3 files changed, 13 insertions, 50 deletions
diff --git a/keyboards/sx60/keymaps/default/rules.mk b/keyboards/sx60/keymaps/default/rules.mk
deleted file mode 100644
index e69de29bb2..0000000000
--- a/keyboards/sx60/keymaps/default/rules.mk
+++ /dev/null
diff --git a/keyboards/sx60/matrix.c b/keyboards/sx60/matrix.c
index e8e9d6574e..58647d13b0 100644
--- a/keyboards/sx60/matrix.c
+++ b/keyboards/sx60/matrix.c
@@ -113,13 +113,6 @@ uint8_t matrix_cols(void) {
 }
 
 void matrix_init(void) {
-
-    /* To use PORTF disable JTAG with writing JTD bit twice within four cycles. */
-    #if  (defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__) || defined(__AVR_ATmega32U4__))
-        MCUCR |= _BV(JTD);
-        MCUCR |= _BV(JTD);
-    #endif
-
     mcp23018_status = true;
 
     /* initialize row and col */
diff --git a/keyboards/sx60/rules.mk b/keyboards/sx60/rules.mk
index 0381293ceb..4c711dc880 100755
--- a/keyboards/sx60/rules.mk
+++ b/keyboards/sx60/rules.mk
@@ -1,49 +1,15 @@
-# # project specific files
-SRC =  twimaster.c \
-  matrix.c
-
 # MCU name
 MCU = atmega32u4
 
-# Processor frequency.
-#     This will define a symbol, F_CPU, in all source code files equal to the
-#     processor frequency in Hz. You can then use this symbol in your source code to
-#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
-#     automatically to create a 32-bit value in your source code.
-#
-#     This will be an integer division of F_USB below, as it is sourced by
-#     F_USB after it has run through any CPU prescalers. Note that this value
-#     does not *change* the processor frequency - it should merely be updated to
-#     reflect the processor speed set externally so that the code can use accurate
-#     software delays.
-F_CPU = 16000000
-
-#
-# 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
-#     differ from F_CPU if prescaling is used on the latter, and is required as the
-#     raw input clock is fed directly to the PLL sections of the AVR for high speed
-#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
-#     at the end, this will be done automatically to create a 32-bit value in your
-#     source code.
-#
-#     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(+60)
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
-
-# Boot Section Size in *bytes*
-OPT_DEFS += -DBOOTLOADER_SIZE=4096
-
+# Bootloader selection
+#   Teensy       halfkay
+#   Pro Micro    caterina
+#   Atmel DFU    atmel-dfu
+#   LUFA DFU     lufa-dfu
+#   QMK DFU      qmk-dfu
+#   ATmega32A    bootloadHID
+#   ATmega328P   USBasp
+BOOTLOADER = atmel-dfu
 
 # Build Options
 #   comment out to disable the options.
@@ -59,3 +25,7 @@ BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality
 AUDIO_ENABLE ?= no
 RGBLIGHT_ENABLE ?= no
 CUSTOM_MATRIX ?= yes
+
+# project specific files
+SRC =  twimaster.c \
+  matrix.c