diff --git a/keyboards/converter/usb_usb/Makefile b/keyboards/converter/usb_usb/Makefile
index 191c6bb66..bd09e5885 100644
--- a/keyboards/converter/usb_usb/Makefile
+++ b/keyboards/converter/usb_usb/Makefile
@@ -1,3 +1,3 @@
 ifndef MAKEFILE_INCLUDED
 	include ../../../Makefile
-endif
\ No newline at end of file
+endif
diff --git a/keyboards/converter/usb_usb/Makefile.8mhz b/keyboards/converter/usb_usb/Makefile.8mhz
deleted file mode 100644
index 845a02be2..000000000
--- a/keyboards/converter/usb_usb/Makefile.8mhz
+++ /dev/null
@@ -1,5 +0,0 @@
-F_CPU = 8000000
-F_USB = 16000000
-UNIMAP_ENABLE = yes
-KEYMAP_SECTION_ENABLE = yes
-include Makefile
diff --git a/keyboards/converter/usb_usb/Makefile.debug b/keyboards/converter/usb_usb/Makefile.debug
deleted file mode 100644
index e229cd780..000000000
--- a/keyboards/converter/usb_usb/Makefile.debug
+++ /dev/null
@@ -1,6 +0,0 @@
-TARGET = usb_usb_debug
-UNIMAP_ENABLE = yes
-#KEYMAP_SECTION_ENABLE = yes
-#LUFA_DEBUG = yes
-OPT_DEFS += -DDEBUG_USB_HOST
-include Makefile
diff --git a/keyboards/converter/usb_usb/Makefile.unimap b/keyboards/converter/usb_usb/Makefile.unimap
deleted file mode 100644
index cc383edaf..000000000
--- a/keyboards/converter/usb_usb/Makefile.unimap
+++ /dev/null
@@ -1,5 +0,0 @@
-TARGET = usb_usb_unimap
-UNIMAP_ENABLE = yes
-KEYMAP_SECTION_ENABLE = yes
-#LUFA_DEBUG = yes
-include Makefile
diff --git a/keyboards/converter/usb_usb/README b/keyboards/converter/usb_usb/README.md
similarity index 84%
rename from keyboards/converter/usb_usb/README
rename to keyboards/converter/usb_usb/README.md
index 742ec3292..274e11956 100644
--- a/keyboards/converter/usb_usb/README
+++ b/keyboards/converter/usb_usb/README.md
@@ -1,5 +1,9 @@
 USB to USB keyboard protocol converter
 ======================================
+Original code from Hasu's TMK firmware. Ported to QMK by Coloneljesus.
+
+This port has been tested only on the Pro Micro variant described in the next section.
+
 See for detail and discussion.
 https://geekhack.org/index.php?topic=69169.0
 
@@ -34,27 +38,7 @@ Also Pro Micro 3.3V(not Mini) or Teensy with mini host shield will work with som
 
 Build firmware
 --------------
-Build.
-
-    $ git clone git://github.com/tmk/tmk_keyboard.git
-    $ cd tmk_keyboard
-    $ git submodule init
-    $ git submodule update
-    $ cd converter/usb_usb
-    $ make
-
-And Program converter. Push button on TMK converter and just run this.
-
-    $ make dfu
-
-
-In case of Leonardo push reset button then run command. Serial port name(COM17) depends your system. On Linux I got /dev/ttyACM0.
-
-    $ DEV=COM17 make program
-    or
-    $ avrdude -patmega32u4 -cavr109 -b57600 -Uflash:w:usb_usb.hex -PCOM17
-
-
+Follow normal QMK build instructions to get a binary file. Flashing depends on you hardware.
 
 Limitation
 ----------
@@ -77,7 +61,7 @@ Update
 2014/12/11  Added Hub support(confirmed with HHKB pro2)
 2016/09/10  Unimap editor support
 2016/10/18  Fix LED state at startup
-
+2017/08/16  Port to QMK
 
 
 Resource
diff --git a/keyboards/converter/usb_usb/config.h b/keyboards/converter/usb_usb/config.h
index fa059feea..591d80f32 100644
--- a/keyboards/converter/usb_usb/config.h
+++ b/keyboards/converter/usb_usb/config.h
@@ -1,5 +1,5 @@
 /*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2017 Balz Guenat <balz.guenat@gmail.com>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -18,7 +18,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #ifndef CONFIG_H
 #define CONFIG_H
 
+// do not #include "config_common.h" because the pin names conflict with the USB HID code.
+// CUSTOM_MATRIX is defined it that file, though, and we need it, so we define it ourselves.
+// It's a hack, yeah...
+#define CUSTOM_MATRIX 2
 
+/* USB Device descriptor parameter */
 #define VENDOR_ID       0xFEED
 #define PRODUCT_ID      0x005B
 #define DEVICE_VER      0x0001
@@ -27,13 +32,32 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define DESCRIPTION     USB to USB Keyboard Converter with QMK
 
 
-/* matrix size */
+/* size of virtual matrix */
 #define MATRIX_ROWS 16
 #define MATRIX_COLS 16
 
+/* matrix scanning is done in custom_matrix.cpp */
 #define DIODE_DIRECTION CUSTOM_MATRIX
 
 /* key combination for command */
 #define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT))) 
 
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
 #endif
diff --git a/keyboards/converter/usb_usb/keymaps/coloneljesus/Makefile b/keyboards/converter/usb_usb/keymaps/coloneljesus/Makefile
new file mode 100644
index 000000000..f5c054505
--- /dev/null
+++ b/keyboards/converter/usb_usb/keymaps/coloneljesus/Makefile
@@ -0,0 +1,3 @@
+ifndef QUANTUM_DIR
+	include ../../../../../Makefile
+endif
diff --git a/keyboards/converter/usb_usb/keymaps/coloneljesus/config.h b/keyboards/converter/usb_usb/keymaps/coloneljesus/config.h
new file mode 100644
index 000000000..7fa3bf328
--- /dev/null
+++ b/keyboards/converter/usb_usb/keymaps/coloneljesus/config.h
@@ -0,0 +1,6 @@
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+#endif
diff --git a/keyboards/converter/usb_usb/keymaps/coloneljesus/keymap.c b/keyboards/converter/usb_usb/keymaps/coloneljesus/keymap.c
new file mode 100644
index 000000000..0cc66fd53
--- /dev/null
+++ b/keyboards/converter/usb_usb/keymaps/coloneljesus/keymap.c
@@ -0,0 +1,307 @@
+/*
+Copyright 2017 Balz Guenat <balz.guenat@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "usb_usb.h"
+
+const uint16_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
+    /* 0: plain Qwerty without layer switching
+     *         ,---------------. ,---------------. ,---------------.
+     *         |F13|F14|F15|F16| |F17|F18|F19|F20| |F21|F22|F23|F24|
+     * ,---.   |---------------| |---------------| |---------------| ,-----------. ,---------------. ,-------.
+     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau| |VDn|VUp|Mut|Pwr| | Help  |
+     * `---'   `---------------' `---------------' `---------------' `-----------' `---------------' `-------'
+     * ,-----------------------------------------------------------. ,-----------. ,---------------. ,-------.
+     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|JPY|Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -| |Stp|Agn|
+     * |-----------------------------------------------------------| |-----------| |---------------| |-------|
+     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \  | |Del|End|PgD| |  7|  8|  9|  +| |Mnu|Und|
+     * |-----------------------------------------------------------| `-----------' |---------------| |-------|
+     * |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  :|  #|Retn|               |  4|  5|  6|KP,| |Sel|Cpy|
+     * |-----------------------------------------------------------|     ,---.     |---------------| |-------|
+     * |Shft|  <|  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /| RO|Shift |     |Up |     |  1|  2|  3|KP=| |Exe|Pst|
+     * |-----------------------------------------------------------| ,-----------. |---------------| |-------|
+     * |Ctl|Gui|Alt|MHEN|HNJ| Space  |H/E|HENK|KANA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| |  0    |  .|Ent| |Fnd|Cut|
+     * `-----------------------------------------------------------' `-----------' `---------------' `-------'
+     */
+    // KEYMAP_ALL(
+    //           F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,
+    // ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,    VOLD,VOLU,MUTE,PWR,     HELP,
+    // GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JYEN,BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,    STOP,AGIN,
+    // TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,     BSLS,     DEL, END, PGDN,    P7,  P8,  P9,  PPLS,    MENU,UNDO,
+    // CAPS,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     NUHS,ENT,                         P4,  P5,  P6,  PCMM,    SLCT,COPY,
+    // LSFT,NUBS,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,     RO,  RSFT,          UP,           P1,  P2,  P3,  PEQL,    EXEC,PSTE,
+    // LCTL,LGUI,LALT,MHEN,HANJ,     SPC,      HAEN,HENK,KANA,RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT,    FIND,CUT
+    // ),
+    KEYMAP_ALL(
+                      KC_F13,  KC_F14,  KC_F15,  KC_F16, KC_F17, KC_F18, KC_F19,  KC_F20,  KC_F21,  KC_F22,  KC_F23,  KC_F24,
+    KC_ESC,           KC_F1,   KC_F2,   KC_F3,   KC_F4,  KC_F5,  KC_F6,  KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,               KC_PSCR, KC_SLCK, KC_PAUS,    KC_VOLD, KC_VOLU, KC_MUTE, KC_PWR,     KC_HELP, 
+    KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,   KC_6,   KC_7,   KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_JYEN, KC_BSPC,     KC_INS,  KC_HOME, KC_PGUP,    KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,    KC_STOP, KC_AGIN,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,   KC_Y,   KC_U,   KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,          KC_BSLS,     KC_DEL,  KC_END,  KC_PGDN,    KC_P7,   KC_P8,   KC_P9,   KC_PPLS,    KC_MENU, KC_UNDO,
+    MO(1),   KC_A,    KC_S,    KC_D,    KC_F,    KC_G,   KC_H,   KC_J,   KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_NUHS, KC_ENT,                                    KC_P4,   KC_P5,   KC_P6,   KC_PCMM,    KC_SLCT, KC_COPY,
+    KC_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,   KC_B,   KC_N,   KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RO,   KC_RSFT,              KC_UP,               KC_P1,   KC_P2,   KC_P3,   KC_PEQL,    KC_EXEC, KC_PSTE,
+    KC_LCTL, KC_LGUI, KC_LALT, KC_MHEN, KC_HANJ,         KC_SPC,         KC_HAEN, KC_HENK, KC_KANA, KC_RALT, KC_RGUI, KC_APP,  KC_RCTL,     KC_LEFT, KC_DOWN, KC_RGHT,    KC_P0,            KC_PDOT, KC_PENT,    KC_FIND, KC_CUT
+    ),
+    KEYMAP_ALL(
+                      ______,  ______,  ______, ______, ______,  ______,  ______, ______,  ______, ______, ______, ______, 
+    ______,           ______,  ______,  ______, ______, ______,  ______,  ______, ______,  ______, ______, ______, ______,             ______,______,______,    ______,______,______,______,    ______,
+    KC_GRV,  ______,  ______,  ______,  ______, ______, ______,  ______,  ______, ______,  ______, ______, ______, ______, ______,     ______,______,______,    ______,______,______,______,    ______,______,
+    KC_CAPS, KC_MPRV, KC_VOLU, KC_MNXT, ______, ______, ______,  ______,  ______, ______,  ______, ______, ______,         ______,     ______,______,______,    ______,______,______,______,    ______,______,
+    ______,  KC_MUTE, KC_VOLD, KC_MPLY, ______, ______, KC_LEFT, KC_DOWN, KC_UP,  KC_RGHT, ______, ______,         ______, ______,                              ______,______,______,______,    ______,______,
+    ______,  ______,  ______, ______,   ______, ______, ______,  ______,  ______, ______,  ______, ______,         ______, ______,            ______,           ______,______,______,______,    ______,______,
+    ______,  ______,  ______, ______,   ______,         ______,           ______, ______,  ______, ______, ______, ______, RESET,      ______,______,______,    ______,       ______,______,    ______,______
+    ),
+};
+
+const uint16_t PROGMEM fn_actions[] = {
+
+};
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
+  switch(id) {
+    default:
+      return MACRO_NONE;
+  }
+};
+
+
+void matrix_init_user(void) {
+
+}
+
+void matrix_scan_user(void) {
+
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  return true;
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}
+
+/*
+ * Keymap samples
+ */
+#if 0
+    /* ANSI layout
+     * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
+     * `---'   `---------------' `---------------' `---------------' `-----------'
+     * ,-----------------------------------------------------------. ,-----------. ,---------------.
+     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|    Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -|
+     * |-----------------------------------------------------------| |-----------| |---------------|
+     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \  | |Del|End|PgD| |  7|  8|  9|  +|
+     * |-----------------------------------------------------------| `-----------' |-----------|   |
+     * |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|  Return|               |  4|  5|  6|   |
+     * |-----------------------------------------------------------|     ,---.     |---------------|
+     * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shift     |     |Up |     |  1|  2|  3|   |
+     * |-----------------------------------------------------------| ,-----------. |-----------|   |
+     * |Ctl|Gui|Alt|           Space               |Alt|Gui|App|Ctl| |Lef|Dow|Rig| |      0|  .|Ent|
+     * `-----------------------------------------------------------' `-----------' `---------------'
+     */
+    KEYMAP(
+    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,      PSCR,SLCK,BRK,
+    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
+    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,     DEL, END, PGDN,    P7,  P8,  P9,
+    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     ENT,                         P4,  P5,  P6,  PPLS,
+    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,          RSFT,          UP,           P1,  P2,  P3,
+    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
+    ),
+
+    /* ISO layout
+     * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
+     * `---'   `---------------' `---------------' `---------------' `-----------'
+     * ,-----------------------------------------------------------. ,-----------. ,---------------.
+     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  ^|    Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -|
+     * |-----------------------------------------------------------| |-----------| |---------------|
+     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]| Retn| |Del|End|PgD| |  7|  8|  9|  +|
+     * |------------------------------------------------------`    | `-----------' |-----------|   |
+     * |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|  #|    |               |  4|  5|  6|   |
+     * |-----------------------------------------------------------|     ,---.     |---------------|
+     * |Shft|\  |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shift     |     |Up |     |  1|  2|  3|Ent|
+     * |-----------------------------------------------------------| ,-----------. |-----------|   |
+     * |Ctl|Gui|Alt|           Space       |HNK|KNA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| |      0|  .|   |
+     * `-----------------------------------------------------------' `-----------' `---------------'
+     */
+    KEYMAP_ISO(
+    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,      PSCR,SLCK,BRK,
+    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
+    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,ENT,      DEL, END, PGDN,    P7,  P8,  P9,  PPLS,
+    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,NUHS,                             P4,  P5,  P6,
+    LSFT,NUBS,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,     RSFT,          UP,           P1,  P2,  P3,  PENT,
+    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT 
+    ),
+
+    /* JIS layout
+     * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
+     * `---'   `---------------' `---------------' `---------------' `-----------'
+     * ,-----------------------------------------------------------. ,-----------. ,---------------.
+     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  ^|JPY|Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -|
+     * |-----------------------------------------------------------| |-----------| |---------------|
+     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  @|  [| Retn| |Del|End|PgD| |  7|  8|  9|  +|
+     * |------------------------------------------------------`    | `-----------' |-----------|   |
+     * |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  :|  ]|    |               |  4|  5|  6|   |
+     * |-----------------------------------------------------------|     ,---.     |---------------|
+     * |Shft    |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /| RO|Shift |     |Up |     |  1|  2|  3|Ent|
+     * |-----------------------------------------------------------| ,-----------. |-----------|   |
+     * |Ctl|Gui|Alt|MHEN|      Space      |HENK|KNA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| |      0|  .|   |
+     * `-----------------------------------------------------------' `-----------' `---------------'
+     */
+    KEYMAP_JIS(
+    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
+    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JPY, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
+    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,     ENT,      DEL, END, PGDN,    P7,  P8,  P9,  PPLS,
+    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,NUHS,                                  P4,  P5,  P6,
+    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,          RO,  RSFT,          UP,           P1,  P2,  P3,  PENT,
+    LCTL,LGUI,LALT,MHEN,     SPC,                HENK,KANA,RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT 
+    ),
+
+    /* Colemak http://colemak.com
+     * ,-----------------------------------------------------------.
+     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backspa|
+     * |-----------------------------------------------------------|
+     * |Tab  |  Q|  W|  F|  P|  G|  J|  L|  U|  Y|  ;|  [|  ]|    \|
+     * |-----------------------------------------------------------|
+     * |BackSp|  A|  R|  S|  T|  D|  H|  N|  E|  I|  O|  '|Return  |
+     * |-----------------------------------------------------------|
+     * |Shift   |  Z|  X|  C|  V|  B|  K|  M|  ,|  ,|  /|Shift     |
+     * |-----------------------------------------------------------|
+     * |Ctrl |Gui |Alt |         Space         |Alt |Gui |Menu|Ctrl|
+     * `----------------------------------------------------------'
+     */
+    KEYMAP_ALL(
+              F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,
+    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,    VOLD,VOLU,MUTE,PWR,     HELP,
+    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JYEN,BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,    STOP,AGIN,
+    TAB, Q,   W,   F,   P,   G,   J,   L,   U,   Y,   SCLN,LBRC,RBRC,     BSLS,     DEL, END, PGDN,    P7,  P8,  P9,  PPLS,    MENU,UNDO,
+    BSPC,A,   R,   S,   T,   D,   H,   N,   E,   I,   O,   QUOT,     NUHS,ENT,                         P4,  P5,  P6,  PCMM,    SLCT,COPY,
+    LSFT,NUBS,Z,   X,   C,   V,   B,   K,   M,   COMM,DOT, SLSH,     RO,  RSFT,          UP,           P1,  P2,  P3,  PEQL,    EXEC,PSTE,
+    LCTL,LGUI,LALT,MHEN,HANJ,     SPC,      HAEN,HENK,KANA,RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT,    FIND,CUT
+    ),
+
+    /* Dvorak http://en.wikipedia.org/wiki/Dvorak_Simplified_Keyboard
+     * ,-----------------------------------------------------------.
+     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  [|  ]|Backspa|
+     * |-----------------------------------------------------------|
+     * |Tab  |  '|  ,|  .|  P|  Y|  F|  G|  C|  R|  L|  /|  =|    \|
+     * |-----------------------------------------------------------|
+     * |BackSp|  A|  O|  E|  U|  I|  D|  H|  T|  N|  S|  -|Return  |
+     * |-----------------------------------------------------------|
+     * |Shift   |  ;|  Q|  J|  K|  X|  B|  M|  Wl  V|  Z|Shift     |
+     * |-----------------------------------------------------------|
+     * |Ctrl |Gui |Alt |         Space         |Alt |Gui |Menu|Ctrl|
+     * `-----------------------------------------------------------'
+     */
+    KEYMAP_ALL(
+              F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,
+    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,    VOLD,VOLU,MUTE,PWR,     HELP,
+    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   LBRC,RBRC,JYEN,BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,    STOP,AGIN,
+    TAB, QUOT,COMM,DOT, P,   Y,   F,   G,   C,   R,   L,   SLSH,EQL,      BSLS,     DEL, END, PGDN,    P7,  P8,  P9,  PPLS,    MENU,UNDO,
+    CAPS,A,   O,   E,   U,   I,   D,   H,   T,   N,   S,   MINS,     NUHS,ENT,                         P4,  P5,  P6,  PCMM,    SLCT,COPY,
+    LSFT,NUBS,SCLN,Q,   J,   K,   X,   B,   M,   W,   V,   Z,        RO,  RSFT,          UP,           P1,  P2,  P3,  PEQL,    EXEC,PSTE,
+    LCTL,LGUI,LALT,MHEN,HANJ,     SPC,      HAEN,HENK,KANA,RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT,    FIND,CUT
+    ),
+
+    /* Workman http://viralintrospection.wordpress.com/2010/09/06/a-different-philosophy-in-designing-keyboard-layouts/
+     * ,-----------------------------------------------------------.
+     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backspa|
+     * |-----------------------------------------------------------|
+     * |Tab  |  Q|  D|  R|  W|  B|  J|  F|  U|  P|  ;|  [|  ]|    \|
+     * |-----------------------------------------------------------|
+     * |CapsLo|  A|  S|  H|  T|  G|  Y|  N|  E|  O|  I|  '|Return  |
+     * |-----------------------------------------------------------|
+     * |Shift   |  Z|  X|  M|  C|  V|  K|  L|  ,|  ,|  /|Shift     |
+     * |-----------------------------------------------------------|
+     * |Ctrl |Gui |Alt |         Space         |Alt |Gui |Menu|Ctrl|
+     * `-----------------------------------------------------------'
+     */
+    KEYMAP_ALL(
+              F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,
+    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,    VOLD,VOLU,MUTE,PWR,     HELP,
+    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JYEN,BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,    STOP,AGIN,
+    TAB, Q,   D,   R,   W,   B,   J,   F,   U,   P,   SCLN,LBRC,RBRC,     BSLS,     DEL, END, PGDN,    P7,  P8,  P9,  PPLS,    MENU,UNDO,
+    CAPS,A,   S,   H,   T,   G,   Y,   N,   E,   O,   I,   QUOT,     NUHS,ENT,                         P4,  P5,  P6,  PCMM,    SLCT,COPY,
+    LSFT,NUBS,Z,   X,   M,   C,   V,   K,   L,   COMM,DOT, SLSH,     RO,  RSFT,          UP,           P1,  P2,  P3,  PEQL,    EXEC,PSTE,
+    LCTL,LGUI,LALT,MHEN,HANJ,     SPC,      HAEN,HENK,KANA,RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT,    FIND,CUT
+    ),
+
+
+/*
+ * SpaceFN layout
+ * http://geekhack.org/index.php?topic=51069.0
+ */
+const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /* 0: plain Qwerty
+     *         ,---------------. ,---------------. ,---------------.
+     *         |F13|F14|F15|F16| |F17|F18|F19|F20| |F21|F22|F23|F24|
+     * ,---.   |---------------| |---------------| |---------------| ,-----------. ,---------------. ,-------.
+     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau| |VDn|VUp|Mut|Pwr| | Help  |
+     * `---'   `---------------' `---------------' `---------------' `-----------' `---------------' `-------'
+     * ,-----------------------------------------------------------. ,-----------. ,---------------. ,-------.
+     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|JPY|Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -| |Stp|Agn|
+     * |-----------------------------------------------------------| |-----------| |---------------| |-------|
+     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \  | |Del|End|PgD| |  7|  8|  9|  +| |Mnu|Und|
+     * |-----------------------------------------------------------| `-----------' |---------------| |-------|
+     * |LCtrl |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  :|  #|Retn|               |  4|  5|  6|KP,| |Sel|Cpy|
+     * |-----------------------------------------------------------|     ,---.     |---------------| |-------|
+     * |Shft|  <|  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /| RO|Shift |     |Up |     |  1|  2|  3|KP=| |Exe|Pst|
+     * |-----------------------------------------------------------| ,-----------. |---------------| |-------|
+     * |Ctl|Gui|Alt|MHEN|HNJ| Space  |H/E|HENK|KANA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| |  0    |  .|Ent| |Fnd|Cut|
+     * `-----------------------------------------------------------' `-----------' `---------------' `-------'
+     */
+    [0] = KEYMAP_ALL(
+              F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,
+    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,    VOLD,VOLU,MUTE,PWR,     HELP,
+    ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JYEN,BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,    STOP,AGIN,
+    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,     BSLS,     DEL, END, PGDN,    P7,  P8,  P9,  PPLS,    MENU,UNDO,
+    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     NUHS,ENT,                         P4,  P5,  P6,  PCMM,    SLCT,COPY,
+    LSFT,NUBS,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,     RO,  RSFT,          UP,           P1,  P2,  P3,  PEQL,    EXEC,PSTE,
+    LCTL,LGUI,LALT,MHEN,HANJ,     FN0,      HAEN,HENK,KANA,RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT,    FIND,CUT
+    ),
+
+    /* 1: SpaceFN
+     * ,-----------------------------------------------------------.
+     * |`  | F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete |
+     * |-----------------------------------------------------------|
+     * |Caps |   |   |Esc|   |   |   |Hom|Up |End|Psc|Slk|Pau|Ins  |
+     * |-----------------------------------------------------------|
+     * |      |   |   |   |   |   |PgU|Lef|Dow|Rig|   |   |        |
+     * |-----------------------------------------------------------|
+     * |        |   |   |   |   |Spc|PgD|`  |~  |   |Men|          |
+     * |-----------------------------------------------------------|
+     * |    |    |    |                        |    |    |    |    |
+     * `-----------------------------------------------------------'
+     */
+    [1] = KEYMAP_ALL(
+              TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+    TRNS,     TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,          TRNS,TRNS,TRNS,    TRNS,TRNS,TRNS,TRNS,    TRNS,
+    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, TRNS,DEL,      TRNS,TRNS,TRNS,    TRNS,TRNS,TRNS,TRNS,    TRNS,TRNS,
+    CAPS,TRNS,TRNS,ESC, TRNS,TRNS,TRNS,HOME,UP,  END, PSCR,SLCK,PAUS,     INS,      TRNS,TRNS,TRNS,    TRNS,TRNS,TRNS,TRNS,    TRNS,TRNS,
+    TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PGUP,LEFT,DOWN,RGHT,TRNS,TRNS,     TRNS,TRNS,                        TRNS,TRNS,TRNS,TRNS,    TRNS,TRNS,
+    TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,SPC, PGDN,GRV, FN1, TRNS,APP,      TRNS,TRNS,          TRNS,         TRNS,TRNS,TRNS,TRNS,    TRNS,TRNS,
+    TRNS,TRNS,TRNS,TRNS,TRNS,     TRNS,     TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,     TRNS,TRNS,TRNS,    TRNS,     TRNS,TRNS,    TRNS,TRNS
+    ),
+};
+
+const action_t PROGMEM fn_actions[] = {
+    [0] = ACTION_LAYER_TAP_KEY(1, KC_SPACE),
+    [1] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),    // tilde
+};
+
+#endif
diff --git a/keyboards/converter/usb_usb/keymaps/default/Makefile b/keyboards/converter/usb_usb/keymaps/default/Makefile
index 05c674ae1..f5c054505 100644
--- a/keyboards/converter/usb_usb/keymaps/default/Makefile
+++ b/keyboards/converter/usb_usb/keymaps/default/Makefile
@@ -1,3 +1,3 @@
 ifndef QUANTUM_DIR
 	include ../../../../../Makefile
-endif
\ No newline at end of file
+endif
diff --git a/keyboards/converter/usb_usb/keymaps/default/keymap.c b/keyboards/converter/usb_usb/keymaps/default/keymap.c
index b916855f5..9817a607d 100644
--- a/keyboards/converter/usb_usb/keymaps/default/keymap.c
+++ b/keyboards/converter/usb_usb/keymaps/default/keymap.c
@@ -15,18 +15,8 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#include <stdint.h>
-#include <stdbool.h>
-#include "keycode.h"
-#include "print.h"
-#include "debug.h"
-//#include "action.h"
-//#include "action_macro.h"
-//#include "report.h"
-
 #include "usb_usb.h"
 
-
 const uint16_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
     /* 0: plain Qwerty without layer switching
      *         ,---------------. ,---------------. ,---------------.
@@ -46,252 +36,50 @@ const uint16_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
      * |Ctl|Gui|Alt|MHEN|HNJ| Space  |H/E|HENK|KANA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| |  0    |  .|Ent| |Fnd|Cut|
      * `-----------------------------------------------------------' `-----------' `---------------' `-------'
      */
-    // KEYMAP_ALL(
-    //           F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,
-    // ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,    VOLD,VOLU,MUTE,PWR,     HELP,
-    // GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JYEN,BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,    STOP,AGIN,
-    // TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,     BSLS,     DEL, END, PGDN,    P7,  P8,  P9,  PPLS,    MENU,UNDO,
-    // CAPS,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     NUHS,ENT,                         P4,  P5,  P6,  PCMM,    SLCT,COPY,
-    // LSFT,NUBS,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,     RO,  RSFT,          UP,           P1,  P2,  P3,  PEQL,    EXEC,PSTE,
-    // LCTL,LGUI,LALT,MHEN,HANJ,     SPC,      HAEN,HENK,KANA,RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT,    FIND,CUT
-    // ),
-    KEYMAP_ALL(
+    [0] = KEYMAP_ALL(
                       KC_F13,  KC_F14,  KC_F15,  KC_F16, KC_F17, KC_F18, KC_F19,  KC_F20,  KC_F21,  KC_F22,  KC_F23,  KC_F24,
     KC_ESC,           KC_F1,   KC_F2,   KC_F3,   KC_F4,  KC_F5,  KC_F6,  KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,               KC_PSCR, KC_SLCK, KC_PAUS,    KC_VOLD, KC_VOLU, KC_MUTE, KC_PWR,     KC_HELP, 
     KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,   KC_6,   KC_7,   KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_JYEN, KC_BSPC,     KC_INS,  KC_HOME, KC_PGUP,    KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,    KC_STOP, KC_AGIN,
     KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,   KC_Y,   KC_U,   KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,          KC_BSLS,     KC_DEL,  KC_END,  KC_PGDN,    KC_P7,   KC_P8,   KC_P9,   KC_PPLS,    KC_MENU, KC_UNDO,
-    MO(1),   KC_A,    KC_S,    KC_D,    KC_F,    KC_G,   KC_H,   KC_J,   KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_NUHS, KC_ENT,                                    KC_P4,   KC_P5,   KC_P6,   KC_PCMM,    KC_SLCT, KC_COPY,
+    KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,   KC_H,   KC_J,   KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_NUHS, KC_ENT,                                    KC_P4,   KC_P5,   KC_P6,   KC_PCMM,    KC_SLCT, KC_COPY,
     KC_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,   KC_B,   KC_N,   KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RO,   KC_RSFT,              KC_UP,               KC_P1,   KC_P2,   KC_P3,   KC_PEQL,    KC_EXEC, KC_PSTE,
     KC_LCTL, KC_LGUI, KC_LALT, KC_MHEN, KC_HANJ,         KC_SPC,         KC_HAEN, KC_HENK, KC_KANA, KC_RALT, KC_RGUI, KC_APP,  KC_RCTL,     KC_LEFT, KC_DOWN, KC_RGHT,    KC_P0,            KC_PDOT, KC_PENT,    KC_FIND, KC_CUT
     ),
-    KEYMAP_ALL(
+    [1] = KEYMAP_ALL(
                       ______,  ______,  ______, ______, ______,  ______,  ______, ______,  ______, ______, ______, ______, 
     ______,           ______,  ______,  ______, ______, ______,  ______,  ______, ______,  ______, ______, ______, ______,             ______,______,______,    ______,______,______,______,    ______,
-    KC_GRV,  ______,  ______,  ______,  ______, ______, ______,  ______,  ______, ______,  ______, ______, ______, ______, ______,     ______,______,______,    ______,______,______,______,    ______,______,
-    KC_CAPS, KC_MPRV, KC_VOLU, KC_MNXT, ______, ______, ______,  ______,  ______, ______,  ______, ______, ______,         ______,     ______,______,______,    ______,______,______,______,    ______,______,
-    ______,  KC_MUTE, KC_VOLD, KC_MPLY, ______, ______, KC_LEFT, KC_DOWN, KC_UP,  KC_RGHT, ______, ______,         ______, ______,                              ______,______,______,______,    ______,______,
-    ______,  ______,  ______, ______,   ______, ______, ______,  ______,  ______, ______,  ______, ______,         ______, ______,            ______,           ______,______,______,______,    ______,______,
-    ______,  ______,  ______, ______,   ______,         ______,           ______, ______,  ______, ______, ______, ______, RESET,      ______,______,______,    ______,       ______,______,    ______,______
+    ______,  ______,  ______,  ______,  ______, ______, ______,  ______,  ______, ______,  ______, ______, ______, ______, ______,     ______,______,______,    ______,______,______,______,    ______,______,
+    ______,  ______,  ______,  ______,  ______, ______, ______,  ______,  ______, ______,  ______, ______, ______,         ______,     ______,______,______,    ______,______,______,______,    ______,______,
+    ______,  ______,  ______,  ______,  ______, ______, ______,  ______,  ______, ______,  ______, ______,         ______, ______,                              ______,______,______,______,    ______,______,
+    ______,  ______,  ______,  ______,  ______, ______, ______,  ______,  ______, ______,  ______, ______,         ______, ______,            ______,           ______,______,______,______,    ______,______,
+    ______,  ______,  ______,  ______,  ______,         ______,           ______, ______,  ______, ______, ______, ______, ______,     ______,______,______,    ______,       ______,______,    ______,______
     ),
 };
 
-// const action_t fn_actions[] PROGMEM = {};
+const uint16_t PROGMEM fn_actions[] = {
 
-// const action_t PROGMEM fn_actions[] = {
-//     [0] = ACTION_LAYER_MOMENTARY(1),
-// };
-
-
-
-/*
- * Keymap samples
- */
-#if 0
-    /* ANSI layout
-     * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
-     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
-     * `---'   `---------------' `---------------' `---------------' `-----------'
-     * ,-----------------------------------------------------------. ,-----------. ,---------------.
-     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|    Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -|
-     * |-----------------------------------------------------------| |-----------| |---------------|
-     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \  | |Del|End|PgD| |  7|  8|  9|  +|
-     * |-----------------------------------------------------------| `-----------' |-----------|   |
-     * |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|  Return|               |  4|  5|  6|   |
-     * |-----------------------------------------------------------|     ,---.     |---------------|
-     * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shift     |     |Up |     |  1|  2|  3|   |
-     * |-----------------------------------------------------------| ,-----------. |-----------|   |
-     * |Ctl|Gui|Alt|           Space               |Alt|Gui|App|Ctl| |Lef|Dow|Rig| |      0|  .|Ent|
-     * `-----------------------------------------------------------' `-----------' `---------------'
-     */
-    KEYMAP(
-    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,      PSCR,SLCK,BRK,
-    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
-    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,     DEL, END, PGDN,    P7,  P8,  P9,
-    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     ENT,                         P4,  P5,  P6,  PPLS,
-    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,          RSFT,          UP,           P1,  P2,  P3,
-    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
-    ),
-
-    /* ISO layout
-     * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
-     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
-     * `---'   `---------------' `---------------' `---------------' `-----------'
-     * ,-----------------------------------------------------------. ,-----------. ,---------------.
-     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  ^|    Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -|
-     * |-----------------------------------------------------------| |-----------| |---------------|
-     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]| Retn| |Del|End|PgD| |  7|  8|  9|  +|
-     * |------------------------------------------------------`    | `-----------' |-----------|   |
-     * |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|  #|    |               |  4|  5|  6|   |
-     * |-----------------------------------------------------------|     ,---.     |---------------|
-     * |Shft|\  |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shift     |     |Up |     |  1|  2|  3|Ent|
-     * |-----------------------------------------------------------| ,-----------. |-----------|   |
-     * |Ctl|Gui|Alt|           Space       |HNK|KNA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| |      0|  .|   |
-     * `-----------------------------------------------------------' `-----------' `---------------'
-     */
-    KEYMAP_ISO(
-    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,      PSCR,SLCK,BRK,
-    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
-    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,ENT,      DEL, END, PGDN,    P7,  P8,  P9,  PPLS,
-    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,NUHS,                             P4,  P5,  P6,
-    LSFT,NUBS,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,     RSFT,          UP,           P1,  P2,  P3,  PENT,
-    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT 
-    ),
-
-    /* JIS layout
-     * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
-     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
-     * `---'   `---------------' `---------------' `---------------' `-----------'
-     * ,-----------------------------------------------------------. ,-----------. ,---------------.
-     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  ^|JPY|Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -|
-     * |-----------------------------------------------------------| |-----------| |---------------|
-     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  @|  [| Retn| |Del|End|PgD| |  7|  8|  9|  +|
-     * |------------------------------------------------------`    | `-----------' |-----------|   |
-     * |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  :|  ]|    |               |  4|  5|  6|   |
-     * |-----------------------------------------------------------|     ,---.     |---------------|
-     * |Shft    |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /| RO|Shift |     |Up |     |  1|  2|  3|Ent|
-     * |-----------------------------------------------------------| ,-----------. |-----------|   |
-     * |Ctl|Gui|Alt|MHEN|      Space      |HENK|KNA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| |      0|  .|   |
-     * `-----------------------------------------------------------' `-----------' `---------------'
-     */
-    KEYMAP_JIS(
-    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
-    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JPY, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
-    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,     ENT,      DEL, END, PGDN,    P7,  P8,  P9,  PPLS,
-    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,NUHS,                                  P4,  P5,  P6,
-    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,          RO,  RSFT,          UP,           P1,  P2,  P3,  PENT,
-    LCTL,LGUI,LALT,MHEN,     SPC,                HENK,KANA,RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT 
-    ),
-
-    /* Colemak http://colemak.com
-     * ,-----------------------------------------------------------.
-     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backspa|
-     * |-----------------------------------------------------------|
-     * |Tab  |  Q|  W|  F|  P|  G|  J|  L|  U|  Y|  ;|  [|  ]|    \|
-     * |-----------------------------------------------------------|
-     * |BackSp|  A|  R|  S|  T|  D|  H|  N|  E|  I|  O|  '|Return  |
-     * |-----------------------------------------------------------|
-     * |Shift   |  Z|  X|  C|  V|  B|  K|  M|  ,|  ,|  /|Shift     |
-     * |-----------------------------------------------------------|
-     * |Ctrl |Gui |Alt |         Space         |Alt |Gui |Menu|Ctrl|
-     * `----------------------------------------------------------'
-     */
-    KEYMAP_ALL(
-              F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,
-    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,    VOLD,VOLU,MUTE,PWR,     HELP,
-    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JYEN,BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,    STOP,AGIN,
-    TAB, Q,   W,   F,   P,   G,   J,   L,   U,   Y,   SCLN,LBRC,RBRC,     BSLS,     DEL, END, PGDN,    P7,  P8,  P9,  PPLS,    MENU,UNDO,
-    BSPC,A,   R,   S,   T,   D,   H,   N,   E,   I,   O,   QUOT,     NUHS,ENT,                         P4,  P5,  P6,  PCMM,    SLCT,COPY,
-    LSFT,NUBS,Z,   X,   C,   V,   B,   K,   M,   COMM,DOT, SLSH,     RO,  RSFT,          UP,           P1,  P2,  P3,  PEQL,    EXEC,PSTE,
-    LCTL,LGUI,LALT,MHEN,HANJ,     SPC,      HAEN,HENK,KANA,RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT,    FIND,CUT
-    ),
-
-    /* Dvorak http://en.wikipedia.org/wiki/Dvorak_Simplified_Keyboard
-     * ,-----------------------------------------------------------.
-     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  [|  ]|Backspa|
-     * |-----------------------------------------------------------|
-     * |Tab  |  '|  ,|  .|  P|  Y|  F|  G|  C|  R|  L|  /|  =|    \|
-     * |-----------------------------------------------------------|
-     * |BackSp|  A|  O|  E|  U|  I|  D|  H|  T|  N|  S|  -|Return  |
-     * |-----------------------------------------------------------|
-     * |Shift   |  ;|  Q|  J|  K|  X|  B|  M|  Wl  V|  Z|Shift     |
-     * |-----------------------------------------------------------|
-     * |Ctrl |Gui |Alt |         Space         |Alt |Gui |Menu|Ctrl|
-     * `-----------------------------------------------------------'
-     */
-    KEYMAP_ALL(
-              F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,
-    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,    VOLD,VOLU,MUTE,PWR,     HELP,
-    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   LBRC,RBRC,JYEN,BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,    STOP,AGIN,
-    TAB, QUOT,COMM,DOT, P,   Y,   F,   G,   C,   R,   L,   SLSH,EQL,      BSLS,     DEL, END, PGDN,    P7,  P8,  P9,  PPLS,    MENU,UNDO,
-    CAPS,A,   O,   E,   U,   I,   D,   H,   T,   N,   S,   MINS,     NUHS,ENT,                         P4,  P5,  P6,  PCMM,    SLCT,COPY,
-    LSFT,NUBS,SCLN,Q,   J,   K,   X,   B,   M,   W,   V,   Z,        RO,  RSFT,          UP,           P1,  P2,  P3,  PEQL,    EXEC,PSTE,
-    LCTL,LGUI,LALT,MHEN,HANJ,     SPC,      HAEN,HENK,KANA,RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT,    FIND,CUT
-    ),
-
-    /* Workman http://viralintrospection.wordpress.com/2010/09/06/a-different-philosophy-in-designing-keyboard-layouts/
-     * ,-----------------------------------------------------------.
-     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backspa|
-     * |-----------------------------------------------------------|
-     * |Tab  |  Q|  D|  R|  W|  B|  J|  F|  U|  P|  ;|  [|  ]|    \|
-     * |-----------------------------------------------------------|
-     * |CapsLo|  A|  S|  H|  T|  G|  Y|  N|  E|  O|  I|  '|Return  |
-     * |-----------------------------------------------------------|
-     * |Shift   |  Z|  X|  M|  C|  V|  K|  L|  ,|  ,|  /|Shift     |
-     * |-----------------------------------------------------------|
-     * |Ctrl |Gui |Alt |         Space         |Alt |Gui |Menu|Ctrl|
-     * `-----------------------------------------------------------'
-     */
-    KEYMAP_ALL(
-              F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,
-    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,    VOLD,VOLU,MUTE,PWR,     HELP,
-    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JYEN,BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,    STOP,AGIN,
-    TAB, Q,   D,   R,   W,   B,   J,   F,   U,   P,   SCLN,LBRC,RBRC,     BSLS,     DEL, END, PGDN,    P7,  P8,  P9,  PPLS,    MENU,UNDO,
-    CAPS,A,   S,   H,   T,   G,   Y,   N,   E,   O,   I,   QUOT,     NUHS,ENT,                         P4,  P5,  P6,  PCMM,    SLCT,COPY,
-    LSFT,NUBS,Z,   X,   M,   C,   V,   K,   L,   COMM,DOT, SLSH,     RO,  RSFT,          UP,           P1,  P2,  P3,  PEQL,    EXEC,PSTE,
-    LCTL,LGUI,LALT,MHEN,HANJ,     SPC,      HAEN,HENK,KANA,RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT,    FIND,CUT
-    ),
-
-
-/*
- * SpaceFN layout
- * http://geekhack.org/index.php?topic=51069.0
- */
-const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-    /* 0: plain Qwerty
-     *         ,---------------. ,---------------. ,---------------.
-     *         |F13|F14|F15|F16| |F17|F18|F19|F20| |F21|F22|F23|F24|
-     * ,---.   |---------------| |---------------| |---------------| ,-----------. ,---------------. ,-------.
-     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau| |VDn|VUp|Mut|Pwr| | Help  |
-     * `---'   `---------------' `---------------' `---------------' `-----------' `---------------' `-------'
-     * ,-----------------------------------------------------------. ,-----------. ,---------------. ,-------.
-     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|JPY|Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -| |Stp|Agn|
-     * |-----------------------------------------------------------| |-----------| |---------------| |-------|
-     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \  | |Del|End|PgD| |  7|  8|  9|  +| |Mnu|Und|
-     * |-----------------------------------------------------------| `-----------' |---------------| |-------|
-     * |LCtrl |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  :|  #|Retn|               |  4|  5|  6|KP,| |Sel|Cpy|
-     * |-----------------------------------------------------------|     ,---.     |---------------| |-------|
-     * |Shft|  <|  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /| RO|Shift |     |Up |     |  1|  2|  3|KP=| |Exe|Pst|
-     * |-----------------------------------------------------------| ,-----------. |---------------| |-------|
-     * |Ctl|Gui|Alt|MHEN|HNJ| Space  |H/E|HENK|KANA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| |  0    |  .|Ent| |Fnd|Cut|
-     * `-----------------------------------------------------------' `-----------' `---------------' `-------'
-     */
-    [0] = KEYMAP_ALL(
-              F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,
-    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,    VOLD,VOLU,MUTE,PWR,     HELP,
-    ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JYEN,BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,    STOP,AGIN,
-    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,     BSLS,     DEL, END, PGDN,    P7,  P8,  P9,  PPLS,    MENU,UNDO,
-    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     NUHS,ENT,                         P4,  P5,  P6,  PCMM,    SLCT,COPY,
-    LSFT,NUBS,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,     RO,  RSFT,          UP,           P1,  P2,  P3,  PEQL,    EXEC,PSTE,
-    LCTL,LGUI,LALT,MHEN,HANJ,     FN0,      HAEN,HENK,KANA,RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT,    FIND,CUT
-    ),
-
-    /* 1: SpaceFN
-     * ,-----------------------------------------------------------.
-     * |`  | F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete |
-     * |-----------------------------------------------------------|
-     * |Caps |   |   |Esc|   |   |   |Hom|Up |End|Psc|Slk|Pau|Ins  |
-     * |-----------------------------------------------------------|
-     * |      |   |   |   |   |   |PgU|Lef|Dow|Rig|   |   |        |
-     * |-----------------------------------------------------------|
-     * |        |   |   |   |   |Spc|PgD|`  |~  |   |Men|          |
-     * |-----------------------------------------------------------|
-     * |    |    |    |                        |    |    |    |    |
-     * `-----------------------------------------------------------'
-     */
-    [1] = KEYMAP_ALL(
-              TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
-    TRNS,     TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,          TRNS,TRNS,TRNS,    TRNS,TRNS,TRNS,TRNS,    TRNS,
-    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, TRNS,DEL,      TRNS,TRNS,TRNS,    TRNS,TRNS,TRNS,TRNS,    TRNS,TRNS,
-    CAPS,TRNS,TRNS,ESC, TRNS,TRNS,TRNS,HOME,UP,  END, PSCR,SLCK,PAUS,     INS,      TRNS,TRNS,TRNS,    TRNS,TRNS,TRNS,TRNS,    TRNS,TRNS,
-    TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PGUP,LEFT,DOWN,RGHT,TRNS,TRNS,     TRNS,TRNS,                        TRNS,TRNS,TRNS,TRNS,    TRNS,TRNS,
-    TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,SPC, PGDN,GRV, FN1, TRNS,APP,      TRNS,TRNS,          TRNS,         TRNS,TRNS,TRNS,TRNS,    TRNS,TRNS,
-    TRNS,TRNS,TRNS,TRNS,TRNS,     TRNS,     TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,     TRNS,TRNS,TRNS,    TRNS,     TRNS,TRNS,    TRNS,TRNS
-    ),
 };
 
-const action_t PROGMEM fn_actions[] = {
-    [0] = ACTION_LAYER_TAP_KEY(1, KC_SPACE),
-    [1] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),    // tilde
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
+  switch(id) {
+    default:
+      return MACRO_NONE;
+  }
 };
 
-#endif
+
+void matrix_init_user(void) {
+
+}
+
+void matrix_scan_user(void) {
+
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  return true;
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}
diff --git a/keyboards/converter/usb_usb/rules.mk b/keyboards/converter/usb_usb/rules.mk
index 298bc5c40..4ee6cdb1c 100644
--- a/keyboards/converter/usb_usb/rules.mk
+++ b/keyboards/converter/usb_usb/rules.mk
@@ -1,51 +1,3 @@
-#----------------------------------------------------------------------------
-# On command line:
-#
-# make all = Make software.
-#
-# make clean = Clean out built project files.
-#
-# make coff = Convert ELF to AVR COFF.
-#
-# make extcoff = Convert ELF to AVR Extended COFF.
-#
-# make program = Download the hex file to the device.
-#                Please customize your programmer settings(PROGRAM_CMD)
-#
-# make teensy = Download the hex file to the device, using teensy_loader_cli.
-#               (must have teensy_loader_cli installed).
-#
-# make dfu = Download the hex file to the device, using dfu-programmer (must
-#            have dfu-programmer installed).
-#
-# make flip = Download the hex file to the device, using Atmel FLIP (must
-#             have Atmel FLIP installed).
-#
-# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
-#               (must have dfu-programmer installed).
-#
-# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
-#                (must have Atmel FLIP installed).
-#
-# make debug = Start either simulavr or avarice as specified for debugging,
-#              with avr-gdb or avr-insight as the front end for debugging.
-#
-# make filename.s = Just compile filename.c into the assembler code only.
-#
-# make filename.i = Create a preprocessed source file for use in submitting
-#                   bug reports to the GCC project.
-#
-# To rebuild project do "make clean" then "make all".
-#----------------------------------------------------------------------------
-
-# Target file name (without extension).
-# TARGET ?= usb_usb
-
-# TMK_DIR ?= ../../tmk_core
-
-# Directory keyboard dependent files exist
-# TARGET_DIR ?= .
-
 # MCU name
 MCU ?= atmega32u4
 
@@ -64,12 +16,12 @@ MCU ?= atmega32u4
 F_CPU ?= 8000000
 
 
-
 #
 # LUFA specific
 #
 # Target architecture (see library "Board Types" documentation).
 ARCH ?= AVR8
+
 # Input clock frequency.
 #     This will define a symbol, F_USB, in all source code files equal to the
 #     input clock frequency (before any prescaling is performed) in Hz. This value may
@@ -82,71 +34,33 @@ ARCH ?= AVR8
 #     If no clock division is performed on the input clock inside the AVR (via the
 #     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
 F_USB ?= $(F_CPU)
+
 # Interrupt driven control endpoint task
 OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
 
 
+# Boot Section Size in *bytes*
+#   Teensy halfKay   512
+#   Teensy++ halfKay 1024
+#   Atmel DFU loader 4096
+#   LUFA bootloader  4096
+#   USBaspLoader     2048
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
 
 # Build Options
 #   comment out to disable the options.
 #
-#MOUSEKEY_ENABLE ?= yes	# Mouse keys
-EXTRAKEY_ENABLE ?= yes	# Media control and System control
-# CONSOLE_ENABLE ?= yes	# Console for debug
-CONSOLE_ENABLE ?= no	# Console for debug
-#COMMAND_ENABLE ?= yes    # Commands for debug and configuration
-#NKRO_ENABLE ?= yes	# USB Nkey Rollover
+# BOOTMAGIC_ENABLE	?= yes	# Virtual DIP switch configuration(+1000)
+# MOUSEKEY_ENABLE		?= yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE		?= yes	# Audio control and System control(+450)
+# CONSOLE_ENABLE		?= yes	# Console for debug(+400)
+# COMMAND_ENABLE		?= yes  # Commands for debug and configuration
+# SLEEP_LED_ENABLE ?= yes  # Breathing sleep LED during USB suspend
+# NKRO_ENABLE ?= yes	# USB Nkey Rollover - not yet supported in LUFA
+# BACKLIGHT_ENABLE ?= yes
 
-# Boot Section Size in bytes
-#   Teensy halfKay   512
-#   Atmel DFU loader 4096
-#   LUFA bootloader  4096
-OPT_DEFS += -DBOOTLOADER_SIZE=4096
-
-#LDFLAGS += -Wl,--relax
-
-#OPT_DEFS += -DNO_ACTION_TAPPING
-#OPT_DEFS += -DNO_ACTION_LAYER
-#OPT_DEFS += -DNO_ACTION_MACRO
 
 CUSTOM_MATRIX = yes
-
 SRC = custom_matrix.cpp
-
-#
-# Keymap file
-#
-# ifeq (yes,$(strip $(UNIMAP_ENABLE)))
-#     KEYMAP_FILE = unimap
-# else
-#     ifeq (yes,$(strip $(ACTIONMAP_ENABLE)))
-#         KEYMAP_FILE = actionmap
-#     else
-#         KEYMAP_FILE = keymap
-#     endif
-# endif
-# ifdef KEYMAP
-#     SRC := $(KEYMAP_FILE)_$(KEYMAP).c $(SRC)
-# else
-#     SRC := $(KEYMAP_FILE).c $(SRC)
-# endif
-
-# CONFIG_H ?= config.h
-
-
-
-# Search Path
-# VPATH += $(TARGET_DIR)
-# VPATH += $(TMK_DIR)
-
-
-
-# program Leonardo
-# PROGRAM_CMD = avrdude -p$(MCU) -cavr109 -b57600 -Uflash:w:$(TARGET).hex -P$(DEV)
-
-
-
 include $(TMK_DIR)/protocol/usb_hid.mk
-# include $(TMK_DIR)/protocol/lufa.mk
-# include $(TMK_DIR)/common.mk
-# include $(TMK_DIR)/rules.mk
diff --git a/keyboards/converter/usb_usb/unimap.c b/keyboards/converter/usb_usb/unimap.c
deleted file mode 100644
index 0f34ece85..000000000
--- a/keyboards/converter/usb_usb/unimap.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-Copyright 2016 Jun Wako <wakojun@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-#include "unimap_trans.h"
-
-
-#define AC_FN0 ACTION_LAYER_MOMENTARY(1)
-
-#ifdef KEYMAP_SECTION_ENABLE
-const action_t actionmaps[][UNIMAP_ROWS][UNIMAP_COLS] __attribute__ ((section (".keymap.keymaps"))) = {
-#else
-const action_t actionmaps[][UNIMAP_ROWS][UNIMAP_COLS] PROGMEM = {
-#endif
-    UNIMAP(
-              F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,
-    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,         VOLD,VOLU,MUTE,
-    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JYEN,BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
-    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,     BSLS,     DEL, END, PGDN,    P7,  P8,  P9,  PPLS,
-    CAPS,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     NUHS,ENT,                         P4,  P5,  P6,  PCMM,
-    LSFT,NUBS,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,     RO,  RSFT,          UP,           P1,  P2,  P3,  PENT,
-    LCTL,LGUI,LALT,MHEN,          SPC,           HENK,KANA,RALT,RGUI,FN0, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PEQL
-    ),
-    UNIMAP(
-              TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
-    GRV,      TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,          TRNS,TRNS,TRNS,         TRNS,TRNS,TRNS,
-    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL,      TRNS,TRNS,TRNS,    TRNS,TRNS,TRNS,TRNS,
-    TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PSCR,SLCK,PAUS,UP,  INS,      TRNS,     TRNS,TRNS,TRNS,    TRNS,TRNS,TRNS,TRNS,
-    TRNS,VOLD,VOLU,MUTE,TRNS,TRNS,TRNS,TRNS,HOME,PGUP,LEFT,RGHT,     TRNS,TRNS,                        TRNS,TRNS,TRNS,TRNS,
-    TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,END, PGDN,DOWN,     TRNS,TRNS,          PGUP,         TRNS,TRNS,TRNS,TRNS,
-    TRNS,TRNS,TRNS,TRNS,          TRNS,          TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,     HOME,PGDN,END,     TRNS,     TRNS,TRNS
-    ),
-};
diff --git a/keyboards/converter/usb_usb/usb_usb.h b/keyboards/converter/usb_usb/usb_usb.h
index 91c000731..c31fae1d0 100644
--- a/keyboards/converter/usb_usb/usb_usb.h
+++ b/keyboards/converter/usb_usb/usb_usb.h
@@ -14,6 +14,7 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
+
 #ifndef USB_USB_H
 #define USB_USB_H
 
diff --git a/tmk_core/protocol/usb_hid.mk b/tmk_core/protocol/usb_hid.mk
index 1f79bda3b..e72008097 100644
--- a/tmk_core/protocol/usb_hid.mk
+++ b/tmk_core/protocol/usb_hid.mk
@@ -43,7 +43,6 @@ SRC += $(USB_HID_DIR)/override_Serial.cpp
 
 # replace arduino/wiring.c
 SRC += $(USB_HID_DIR)/override_wiring.c
-SRC += common/avr/timer.c
 
 SRC += $(USB_HOST_SHIELD_SRC)
 SRC += $(ARDUINO_CORES_SRC)