diff --git a/converter/m0110_usb/Makefile b/converter/m0110_usb/Makefile
index bf0f083f6..d98e68556 100644
--- a/converter/m0110_usb/Makefile
+++ b/converter/m0110_usb/Makefile
@@ -32,13 +32,23 @@ MCU = atmega32u4       # Teensy 2.0
 F_CPU = 16000000
 
 
+# Boot Section Size in bytes
+#   Teensy halfKay   512
+#   Atmel DFU loader 4096
+#   LUFA bootloader  4096
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
 # Build Options
 #   *Comment out* to disable the options.
 #
-#MOUSEKEY_ENABLE = yes	# Mouse keys
-#PS2_MOUSE_ENABLE = yes	# PS/2 mouse(TrackPoint) support
-#EXTRAKEY_ENABLE = yes	# Audio control and System control
-#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
 
 
 
diff --git a/converter/m0110_usb/Makefile.lufa b/converter/m0110_usb/Makefile.lufa
index 8c12ca783..8266409c8 100644
--- a/converter/m0110_usb/Makefile.lufa
+++ b/converter/m0110_usb/Makefile.lufa
@@ -55,16 +55,6 @@ F_USB = $(F_CPU)
 OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
 
 
-# Build Options
-#   *Comment out* to disable the options.
-#
-MOUSEKEY_ENABLE = yes	# Mouse keys
-#PS2_MOUSE_ENABLE = yes	# PS/2 mouse(TrackPoint) support
-EXTRAKEY_ENABLE = yes	# Audio control and System control
-CONSOLE_ENABLE = yes	# Console for debug
-#NKRO_ENABLE = yes	# USB Nkey Rollover
-
-
 # Boot Section Size in bytes
 #   Teensy halfKay   512
 #   Atmel DFU loader 4096
@@ -72,6 +62,18 @@ CONSOLE_ENABLE = yes	# Console for debug
 OPT_DEFS += -DBOOTLOADER_SIZE=4096
 
 
+# Build Options
+#   comment out to disable the options.
+#
+#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
+
+
 
 #---------------- Programming Options --------------------------
 PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex
@@ -86,6 +88,3 @@ include $(TOP_DIR)/protocol/lufa.mk
 include $(TOP_DIR)/protocol.mk
 include $(TOP_DIR)/common.mk
 include $(TOP_DIR)/rules.mk
-
-hasu: EXTRAFLAGS += -DHASU
-hasu: all
diff --git a/converter/m0110_usb/config.h b/converter/m0110_usb/config.h
index d43f28383..f7a4b9bc9 100644
--- a/converter/m0110_usb/config.h
+++ b/converter/m0110_usb/config.h
@@ -34,8 +34,16 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MATRIX_ROWS 14
 #define MATRIX_COLS 8
 
-/* Locking Caps Lock support */
-//#define MATRIX_HAS_LOCKING_CAPS
+
+/* legacy keymap support */
+#define USE_LEGACY_KEYMAP
+
+
+/* Mechanical locking CapsLock support. Use KC_LCAP instead of KC_CAPS in keymap */
+#define CAPSLOCK_LOCKING_ENABLE
+/* Locking CapsLock resynchronize hack */
+#define CAPSLOCK_LOCKING_RESYNC_ENABLE
+
 
 /* magic key */
 #define IS_COMMAND() ( \
@@ -44,12 +52,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 )
 
 
-/* mouse keys */
-#ifdef MOUSEKEY_ENABLE
-#   define MOUSEKEY_DELAY_TIME 192
-#endif
-
-
 /* ports */
 #define M0110_CLOCK_PORT        PORTF
 #define M0110_CLOCK_PIN         PINF
diff --git a/converter/m0110_usb/matrix.c b/converter/m0110_usb/matrix.c
index c71a4874c..2189c0b56 100644
--- a/converter/m0110_usb/matrix.c
+++ b/converter/m0110_usb/matrix.c
@@ -74,31 +74,11 @@ uint8_t matrix_scan(void)
     is_modified = false;
     key = m0110_recv_key();
 
-#ifdef MATRIX_HAS_LOCKING_CAPS
-    // Send Caps key up event
-    if (matrix_is_on(ROW(CAPS), COL(CAPS))) {
-        is_modified = true;
-        register_key(CAPS_BREAK);
-    }
-#endif
     if (key == M0110_NULL) {
         return 0;
     } else if (key == M0110_ERROR) {
         return 0;
     } else {
-#ifdef MATRIX_HAS_LOCKING_CAPS    
-        if (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) {
-            // CAPS LOCK on:
-            // Ignore LockingCaps key down event
-            if (key == CAPS) return 0;
-            // Convert LockingCaps key up event into down event
-            if (key == CAPS_BREAK) key = CAPS;
-        } else {
-            // CAPS LOCK off:
-            // Ignore LockingCaps key up event
-            if (key == CAPS_BREAK) return 0;
-        }
-#endif        
         is_modified = true;
         register_key(key);
     }