Remove `API_SYSEX_ENABLE`s from rules.mk (#13389)

keyboards/9key/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = yes         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = yes
 TAP_DANCE_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE

keyboards/christmas_tree/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/converter/hp_46010a/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 SPLIT_KEYBOARD = no
 WAIT_FOR_USB = yes
 LAYOUTS_HAS_RGB = no

keyboards/converter/ibm_5291/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 SPLIT_KEYBOARD = no
 WAIT_FOR_USB = yes
 LAYOUTS_HAS_RGB = no

keyboards/converter/ibm_terminal/keymaps/default/rules.mk

@@ -15,7 +15,6 @@ UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 PS2_USE_USART = yes
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/converter/ibm_terminal/keymaps/priyadi/rules.mk

@@ -16,7 +16,6 @@ UNICODEMAP_ENABLE = yes
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
 PS2_USE_USART = yes
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/converter/ibm_terminal/rules.mk

@@ -28,7 +28,6 @@ UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 PS2_USE_USART = yes
-API_SYSEX_ENABLE = no
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 CUSTOM_MATRIX = yes

keyboards/eco/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/ergodox_ez/keymaps/bepo_tm_style/rules.mk

@@ -10,6 +10,5 @@ CONSOLE_ENABLE   = yes  # Console for debug
 BOOTMAGIC_ENABLE = no  # Virtual DIP switch configuration
 UNICODE_ENABLE   = no
 SLEEP_LED_ENABLE = no
-API_SYSEX_ENABLE = no
 RGBLIGHT_ENABLE = no
 RGBLIGHT_ANIMATION = no

keyboards/ergodox_ez/keymaps/bpruitt-goddard/rules.mk

@@ -10,6 +10,5 @@ CONSOLE_ENABLE   = yes  # Console for debug
 BOOTMAGIC_ENABLE = no  # Virtual DIP switch configuration
 UNICODE_ENABLE   = no
 SLEEP_LED_ENABLE = no
-API_SYSEX_ENABLE = no
 RGBLIGHT_ENABLE = no
 RGBLIGHT_ANIMATION = no

keyboards/ergodox_ez/keymaps/hacker_dvorak/rules.mk

@@ -22,7 +22,6 @@ SWAP_HANDS_ENABLE = no  # Allow swapping hands of keyboard.
 # KEY_LOCK_ENABLE   = no  # (+1730b)
 # CONSOLE_ENABLE    = no  # Console for debug(+400b)
 # BOOTMAGIC_ENABLE  = no  # Virtual DIP switch configuration(+1000b)
-# API_SYSEX_ENABLE  = no
 # MIDI_ENABLE       = no
 # BLUETOOTH_ENABLE  = no
 # AUDIO_ENABLE      = no

keyboards/ergodox_ez/rules.mk

@@ -29,7 +29,6 @@ NKRO_ENABLE      = yes  # USB Nkey Rollover - if this doesn't work, see here: ht
 UNICODE_ENABLE   = yes  # Unicode
 SWAP_HANDS_ENABLE= yes  # Allow swapping hands of keyboard
 SLEEP_LED_ENABLE = no
-API_SYSEX_ENABLE = no
 
 RGB_MATRIX_ENABLE = no # enable later
 RGB_MATRIX_DRIVER = IS31FL3731

keyboards/evil80/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/gh60/satan/keymaps/addcninblue/rules.mk

@@ -18,4 +18,3 @@ UCIS_ENABLE = no           # Keep in mind that not all will work (See WinCompose
 BLUETOOTH_ENABLE = no      # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no       # Enable WS2812 RGB underlight. 
 SLEEP_LED_ENABLE = no      # Breathing sleep LED during USB suspend
-API_SYSEX_ENABLE = no      # This enables using the Quantum SYSEX API to send strings

keyboards/gh60/satan/keymaps/admiralStrokers/rules.mk

@@ -18,5 +18,3 @@ UCIS_ENABLE = no # Keep in mind that not all will work (See WinCompose for detai
 BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. 
 SLEEP_LED_ENABLE = no# Breathing sleep LED during USB suspend
-API_SYSEX_ENABLE = no # This enables using the Quantum SYSEX API to send strings
-

keyboards/gon/nerdtkl/keymaps/gam3cat/rules.mk

@@ -18,7 +18,6 @@ UNICODEMAP_ENABLE = no      # Enable extended unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 #VARIABLE_TRACE = no         # Use this to debug changes to variable values
-API_SYSEX_ENABLE = no       # This enables using the Quantum SYSEX API to send strings
 KEY_LOCK_ENABLE = no        # This enables key lock
 SPLIT_KEYBOARD = no         # This enables split keyboard support and includes all necessary files located at quantum/split_common
 TAP_DANCE_ENABLE = no       # Enable TapDance functionality

keyboards/hadron/ver2/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = yes
 SWAP_HANDS_ENABLE = no        # Enable one-hand typing
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE

keyboards/handwired/dactyl/rules.mk

@@ -26,7 +26,6 @@ NKRO_ENABLE             = yes # USB Nkey Rollover
 UNICODE_ENABLE          = yes # Unicode
 SWAP_HANDS_ENABLE       = yes # Allow swapping hands of keyboard
 SLEEP_LED_ENABLE        = no
-API_SYSEX_ENABLE        = no
 RGBLIGHT_ENABLE         = no
 
 # project specific files

keyboards/handwired/frenchdev/rules.mk

@@ -29,7 +29,6 @@ UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 RGBLIGHT_ENABLE = no
-API_SYSEX_ENABLE = no
 
 # project specific files
 SRC = i2c_master.c \

keyboards/handwired/jot50/rules.mk

@@ -28,7 +28,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/handwired/jotanck/rules.mk

@@ -28,7 +28,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/handwired/jotpad16/rules.mk

@@ -28,7 +28,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/handwired/promethium/rules.mk

@@ -33,7 +33,6 @@ BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 PS2_MOUSE_ENABLE = yes
 PS2_USE_INT = yes
-API_SYSEX_ENABLE = no
 CUSTOM_MATRIX = yes
 BLUETOOTH = AdafruitBLE
 

keyboards/hineybush/h87a/keymaps/gam3cat/rules.mk

@@ -18,6 +18,5 @@ UNICODEMAP_ENABLE = no      # Enable extended unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 #VARIABLE_TRACE = no         # Use this to debug changes to variable values
-API_SYSEX_ENABLE = no       # This enables using the Quantum SYSEX API to send strings(+5390)
 KEY_LOCK_ENABLE = no        # This enables key lock(+260)
 SPLIT_KEYBOARD = no         # This enables split keyboard support and includes all necessary files located at quantum/split_common

keyboards/ivy/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/jc65/v32u4/keymaps/gam3cat/rules.mk

@@ -17,6 +17,5 @@ UNICODE_ENABLE = no         # Unicode
 UNICODEMAP_ENABLE = no      # Enable extended unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6#VARIABLE_TRACE = no         # Use this to debug changes to variable values
-API_SYSEX_ENABLE = no       # This enables using the Quantum SYSEX API to send strings(+5390)
 KEY_LOCK_ENABLE = no        # This enables key lock(+260)
 SPLIT_KEYBOARD = no         # This enables split keyboard support and includes all necessary files located at quantum/split_common

keyboards/launchpad/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/lets_split/keymaps/bbaserdem_right/rules.mk

@@ -15,7 +15,5 @@ SLEEP_LED_ENABLE = no  		# Breathes LED's when computer is asleep. Untested.
 NKRO_ENABLE = no 			# Default is 6KRO which is plenty
 MIDI_ENABLE = no 			# Untested feature
 KEY_LOCK_ENABLE = no 		# Allows locking any key. Not used
-API_SYSEX_ENABLE = no 		# Allows OS to send signals.
-KEY_LOCK_ENABLE = no 		# Allows locking any key. Not used
 UNICODE_ENABLE = no			# Used for unicode character emulation
 EXTRAKEY_ENABLE = no		# OS signals like volume control

keyboards/lets_split_eh/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 SPLIT_KEYBOARD = yes
 

keyboards/m10a/keymaps/gam3cat/rules.mk

@@ -18,6 +18,5 @@ UNICODEMAP_ENABLE = no      # Enable extended unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 #VARIABLE_TRACE = no         # Use this to debug changes to variable values
-API_SYSEX_ENABLE = no       # This enables using the Quantum SYSEX API to send strings(+5390)
 KEY_LOCK_ENABLE = no        # This enables key lock(+260)
 SPLIT_KEYBOARD = no         # This enables split keyboard support and includes all necessary files located at quantum/split_common

keyboards/m10a/rules.mk

@@ -22,4 +22,3 @@ BLUETOOTH_ENABLE = no       # Enable Bluetooth
 AUDIO_ENABLE = no           # Audio output
 
 UNICODE_ENABLE = yes        # Unicode
-API_SYSEX_ENABLE = yes

keyboards/maxr1998/phoebe/rules.mk

@@ -30,5 +30,4 @@ BLUETOOTH_ENABLE = no      # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes      # Enable WS2812 RGB underlight.
 KEY_LOCK_ENABLE = yes
 LEADER_ENABLE = yes        # Enable leader key
-API_SYSEX_ENABLE = no
 SLEEP_LED_ENABLE = no      # Breathing sleep LED during USB suspend

keyboards/maxr1998/pulse4k/rules.mk

@@ -29,5 +29,4 @@ AUDIO_ENABLE = no          # Audio output on port C6
 UNICODE_ENABLE = no        # Unicode
 BLUETOOTH_ENABLE = no      # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes      # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 SLEEP_LED_ENABLE = no      # Breathing sleep LED during USB suspend

keyboards/mitosis/keymaps/mjt/rules.mk

@@ -10,5 +10,3 @@ AUDIO_ENABLE = yes           # Audio output on port C6
 UNICODE_ENABLE = no          # Unicode
 BLUETOOTH_ENABLE = no        # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no         # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
-

keyboards/ncc1701kb/rules.mk

@@ -29,6 +29,5 @@ MIDI_ENABLE = no            # MIDI controls
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = yes        # Unicode
-API_SYSEX_ENABLE = yes
 TAP_DANCE_ENABLE = no
 ENCODER_ENABLE = yes

keyboards/niu_mini/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend

keyboards/planck/ez/rules.mk

@@ -21,7 +21,6 @@ AUDIO_ENABLE = yes           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/planck/keymaps/cbbrowne/rules.mk

@@ -14,7 +14,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
-API_SYSEX_ENABLE = no      # Enable SYSEX API (+5390)
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/planck/keymaps/corvec/rules.mk

@@ -1,5 +1,4 @@
 AUTO_SHIFT_ENABLE = yes
 TAP_DANCE_ENABLE = yes
-API_SYSEX_ENABLE = no
 CONSOLE_ENABLE = no
 EXTRAKEY_ENABLE = no

keyboards/planck/keymaps/dvorak2space/rules.mk

@@ -11,7 +11,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 TAP_DANCE_ENABLE = yes
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE

keyboards/planck/keymaps/priyadi/rules.mk

@@ -13,7 +13,6 @@ UNICODE_ENABLE = no         # Unicode
 UNICODEMAP_ENABLE = yes     # Unicode map
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 ifeq ($(strip $(KEYBOARD)), planck/rev4)
 BACKLIGHT_ENABLE = yes

keyboards/planck/keymaps/rodhaene/rules.mk

@@ -14,7 +14,6 @@ AUDIO_ENABLE = yes          # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/planck/keymaps/sgoodwin/rules.mk

@@ -14,7 +14,6 @@ AUDIO_ENABLE = yes           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
-API_SYSEX_ENABLE = no				# Disable extra stuff for ergodoxen
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/planck/keymaps/vifon/rules.mk

@@ -16,7 +16,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
-API_SYSEX_ENABLE = no       # https://www.reddit.com/r/olkb/comments/5swhij/_/ddie6zq/
 KEY_LOCK_ENABLE = yes
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE

keyboards/planck/light/rules.mk

@@ -29,7 +29,6 @@ BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 RGB_MATRIX_ENABLE = yes
 RGB_MATRIX_DRIVER = IS31FL3731
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/planck/rev1/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no            # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/planck/rev2/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no            # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/planck/rev3/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no            # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/planck/rev4/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = yes           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/planck/rev5/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = yes           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/planck/rev6/rules.mk

@@ -22,7 +22,6 @@ UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.
 WS2812_DRIVER = pwm
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/preonic/rev1/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = yes           # Audio output
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/preonic/rev2/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = yes          # Audio output
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/preonic/rev3/rules.mk

@@ -22,7 +22,6 @@ UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.
 WS2812_DRIVER = pwm
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/subatomic/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/themadnoodle/ncc1701kb/v2/rules.mk

@@ -29,6 +29,5 @@ MIDI_ENABLE = no            # MIDI controls
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = yes        # Unicode
-API_SYSEX_ENABLE = yes
 TAP_DANCE_ENABLE = no
 ENCODER_ENABLE = yes

keyboards/themadnoodle/noodlepad/rules.mk

@@ -29,6 +29,5 @@ MIDI_ENABLE = no            # MIDI controls
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = yes        # Unicode
-API_SYSEX_ENABLE = yes
 TAP_DANCE_ENABLE = no
 ENCODER_ENABLE = yes

keyboards/touchpad/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 CUSTOM_MATRIX = yes
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE

keyboards/waldo/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/xd75/keymaps/cbbrowne/rules.mk

@@ -14,7 +14,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-API_SYSEX_ENABLE = no      # Enable SYSEX API (+5390)
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/xw60/rules.mk

@@ -27,7 +27,6 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE = no
 HAPTIC_ENABLE += SOLENOID
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

users/bbaserdem/rules.mk

@@ -16,8 +16,6 @@ SLEEP_LED_ENABLE = no  		# Breathes LED's when computer is asleep. Untested.
 NKRO_ENABLE = no 			# Default is 6KRO which is plenty
 MIDI_ENABLE = no 			# Untested feature
 KEY_LOCK_ENABLE = no 		# Allows locking any key. Not used
-API_SYSEX_ENABLE = no 		# Allows OS to send signals.
-KEY_LOCK_ENABLE = no 		# Allows locking any key. Not used
 
 # Disabling this makes it compile, i dont know why
 # VARIABLE_TRACE = no 		# Allows debugging variables

users/bcat/rules.mk

@@ -27,7 +27,6 @@ MIDI_ENABLE = no
 SLEEP_LED_ENABLE = no
 
 # Disable other unused options on all keyboards.
-API_SYSEX_ENABLE = no
 AUTO_SHIFT_ENABLE = no
 COMBO_ENABLE = no
 KEYBOARD_LOCK_ENABLE = no

users/dshields/rules.mk

@@ -5,7 +5,6 @@ COMMAND_ENABLE        = no  # Commands for debug and configuration
 CONSOLE_ENABLE        = no  # Console for debug(+400)
 EXTRAKEY_ENABLE       = no
 SLEEP_LED_ENABLE      = no  # Breathing sleep LED during USB suspend
-API_SYSEX_ENABLE      = no
 SPACE_CADET_ENABLE    = no
 LEADER_ENABLE         = no
 DYNAMIC_MACRO_ENABLE  = yes

users/ericgebhart/rules.mk

@@ -12,4 +12,3 @@ CONSOLE_ENABLE   = no  # Console for debug
 BOOTMAGIC_ENABLE = no  # Virtual DIP switch configuration
 UNICODE_ENABLE   = no
 SLEEP_LED_ENABLE = no
-API_SYSEX_ENABLE = no

users/romus/rules.mk

@@ -16,8 +16,6 @@ SLEEP_LED_ENABLE = no  		# Breathes LED's when computer is asleep. Untested.
 NKRO_ENABLE = no 			# Default is 6KRO which is plenty
 MIDI_ENABLE = no 			# Untested feature
 KEY_LOCK_ENABLE = no 		# Allows locking any key. Not used
-API_SYSEX_ENABLE = no 		# Allows OS to send signals.
-
 
 # Disabling this makes it compile, i dont know why
 # VARIABLE_TRACE = no 		# Allows debugging variables