diff --git a/keyboards/akegata_denki/device_one/rules.mk b/keyboards/akegata_denki/device_one/rules.mk
index 26de1138e5..ecb6265882 100644
--- a/keyboards/akegata_denki/device_one/rules.mk
+++ b/keyboards/akegata_denki/device_one/rules.mk
@@ -8,5 +8,3 @@ EXTRAKEY_ENABLE = no				# Audio control and System control
 CONSOLE_ENABLE = no					# Console for debug
 COMMAND_ENABLE = no    			# Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
-NO_USB_STARTUP_CHECK = no   # Disable initialization only when usb is plugged in
-
diff --git a/keyboards/coarse/ixora/rules.mk b/keyboards/coarse/ixora/rules.mk
index af1134ce29..285aeb8202 100644
--- a/keyboards/coarse/ixora/rules.mk
+++ b/keyboards/coarse/ixora/rules.mk
@@ -8,6 +8,3 @@ EXTRAKEY_ENABLE = yes				# Audio control and System control
 CONSOLE_ENABLE = no					# Console for debug
 COMMAND_ENABLE = no    				# Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
-NO_USB_STARTUP_CHECK = no         	# Disable initialization only when usb is plugged in
-
-
diff --git a/keyboards/coarse/vinta/rules.mk b/keyboards/coarse/vinta/rules.mk
index cedbfeb321..285aeb8202 100644
--- a/keyboards/coarse/vinta/rules.mk
+++ b/keyboards/coarse/vinta/rules.mk
@@ -8,5 +8,3 @@ EXTRAKEY_ENABLE = yes				# Audio control and System control
 CONSOLE_ENABLE = no					# Console for debug
 COMMAND_ENABLE = no    				# Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
-NO_USB_STARTUP_CHECK = no         	# Disable initialization only when usb is plugged in
-
diff --git a/keyboards/dztech/dz60rgb/v1/rules.mk b/keyboards/dztech/dz60rgb/v1/rules.mk
index 9f3770f0f4..ea646d3d93 100644
--- a/keyboards/dztech/dz60rgb/v1/rules.mk
+++ b/keyboards/dztech/dz60rgb/v1/rules.mk
@@ -11,4 +11,3 @@ BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 AUDIO_ENABLE = no              # Audio output
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
diff --git a/keyboards/dztech/dz60rgb/v2/rules.mk b/keyboards/dztech/dz60rgb/v2/rules.mk
index 9f3770f0f4..ea646d3d93 100644
--- a/keyboards/dztech/dz60rgb/v2/rules.mk
+++ b/keyboards/dztech/dz60rgb/v2/rules.mk
@@ -11,4 +11,3 @@ BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 AUDIO_ENABLE = no              # Audio output
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
diff --git a/keyboards/dztech/dz60rgb/v2_1/rules.mk b/keyboards/dztech/dz60rgb/v2_1/rules.mk
index 832eb95f50..5c51de8376 100644
--- a/keyboards/dztech/dz60rgb/v2_1/rules.mk
+++ b/keyboards/dztech/dz60rgb/v2_1/rules.mk
@@ -13,7 +13,6 @@ BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 AUDIO_ENABLE = no              # Audio output
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
 LTO_ENABLE = yes
 
 SPACE_CADET_ENABLE = no
diff --git a/keyboards/dztech/dz60rgb_ansi/v1/rules.mk b/keyboards/dztech/dz60rgb_ansi/v1/rules.mk
index 9f3770f0f4..ea646d3d93 100644
--- a/keyboards/dztech/dz60rgb_ansi/v1/rules.mk
+++ b/keyboards/dztech/dz60rgb_ansi/v1/rules.mk
@@ -11,4 +11,3 @@ BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 AUDIO_ENABLE = no              # Audio output
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
diff --git a/keyboards/dztech/dz60rgb_ansi/v2/rules.mk b/keyboards/dztech/dz60rgb_ansi/v2/rules.mk
index 17e0aea48d..f478792adb 100644
--- a/keyboards/dztech/dz60rgb_ansi/v2/rules.mk
+++ b/keyboards/dztech/dz60rgb_ansi/v2/rules.mk
@@ -11,6 +11,5 @@ BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 AUDIO_ENABLE = no              # Audio output
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
 
 LTO_ENABLE = yes
diff --git a/keyboards/dztech/dz60rgb_wkl/v1/rules.mk b/keyboards/dztech/dz60rgb_wkl/v1/rules.mk
index 9f3770f0f4..ea646d3d93 100644
--- a/keyboards/dztech/dz60rgb_wkl/v1/rules.mk
+++ b/keyboards/dztech/dz60rgb_wkl/v1/rules.mk
@@ -11,4 +11,3 @@ BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 AUDIO_ENABLE = no              # Audio output
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
diff --git a/keyboards/dztech/dz60rgb_wkl/v2/rules.mk b/keyboards/dztech/dz60rgb_wkl/v2/rules.mk
index 9f3770f0f4..ea646d3d93 100644
--- a/keyboards/dztech/dz60rgb_wkl/v2/rules.mk
+++ b/keyboards/dztech/dz60rgb_wkl/v2/rules.mk
@@ -11,4 +11,3 @@ BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 AUDIO_ENABLE = no              # Audio output
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
diff --git a/keyboards/hand88/rules.mk b/keyboards/hand88/rules.mk
index 475da66262..d3ca7b060e 100644
--- a/keyboards/hand88/rules.mk
+++ b/keyboards/hand88/rules.mk
@@ -11,4 +11,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
-NO_USB_STARTUP_CHECK = no   # Disable initialization only when usb is plugged in
diff --git a/keyboards/hs60/v2/ansi/rules.mk b/keyboards/hs60/v2/ansi/rules.mk
index bc8cb00131..96e559f742 100644
--- a/keyboards/hs60/v2/ansi/rules.mk
+++ b/keyboards/hs60/v2/ansi/rules.mk
@@ -14,7 +14,6 @@ CONSOLE_ENABLE = no                # Console for debug
 COMMAND_ENABLE = no                # Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
 AUDIO_ENABLE = no                  # Audio output
-NO_USB_STARTUP_CHECK = no          # Disable initialization only when usb is plugged in
 
 CIE1931_CURVE = yes
 
diff --git a/keyboards/hs60/v2/hhkb/rules.mk b/keyboards/hs60/v2/hhkb/rules.mk
index bc8cb00131..96e559f742 100644
--- a/keyboards/hs60/v2/hhkb/rules.mk
+++ b/keyboards/hs60/v2/hhkb/rules.mk
@@ -14,7 +14,6 @@ CONSOLE_ENABLE = no                # Console for debug
 COMMAND_ENABLE = no                # Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
 AUDIO_ENABLE = no                  # Audio output
-NO_USB_STARTUP_CHECK = no          # Disable initialization only when usb is plugged in
 
 CIE1931_CURVE = yes
 
diff --git a/keyboards/hs60/v2/iso/rules.mk b/keyboards/hs60/v2/iso/rules.mk
index bc8cb00131..96e559f742 100644
--- a/keyboards/hs60/v2/iso/rules.mk
+++ b/keyboards/hs60/v2/iso/rules.mk
@@ -14,7 +14,6 @@ CONSOLE_ENABLE = no                # Console for debug
 COMMAND_ENABLE = no                # Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
 AUDIO_ENABLE = no                  # Audio output
-NO_USB_STARTUP_CHECK = no          # Disable initialization only when usb is plugged in
 
 CIE1931_CURVE = yes
 
diff --git a/keyboards/kbdfans/bella/rgb/rules.mk b/keyboards/kbdfans/bella/rgb/rules.mk
index d4493d25e0..3d0767ea6d 100644
--- a/keyboards/kbdfans/bella/rgb/rules.mk
+++ b/keyboards/kbdfans/bella/rgb/rules.mk
@@ -11,6 +11,5 @@ BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 AUDIO_ENABLE = no              # Audio output
 RGB_MATRIX_ENABLE = yes
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
 
 LTO_ENABLE = yes
diff --git a/keyboards/kbdfans/bella/rgb_iso/rules.mk b/keyboards/kbdfans/bella/rgb_iso/rules.mk
index d4493d25e0..3d0767ea6d 100644
--- a/keyboards/kbdfans/bella/rgb_iso/rules.mk
+++ b/keyboards/kbdfans/bella/rgb_iso/rules.mk
@@ -11,6 +11,5 @@ BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 AUDIO_ENABLE = no              # Audio output
 RGB_MATRIX_ENABLE = yes
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
 
 LTO_ENABLE = yes
diff --git a/keyboards/kbdfans/kbd67/mkiirgb/v2/rules.mk b/keyboards/kbdfans/kbd67/mkiirgb/v2/rules.mk
index 05b460b165..502113e3b8 100644
--- a/keyboards/kbdfans/kbd67/mkiirgb/v2/rules.mk
+++ b/keyboards/kbdfans/kbd67/mkiirgb/v2/rules.mk
@@ -10,4 +10,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
 AUDIO_ENABLE = no           # Audio output
 RGB_MATRIX_ENABLE = yes     # Use RGB matrix
-NO_USB_STARTUP_CHECK = no          # Disable initialization only when usb is plugged in
diff --git a/keyboards/kbdfans/maja/rules.mk b/keyboards/kbdfans/maja/rules.mk
index d0606ec4dd..a59c9aa4cf 100755
--- a/keyboards/kbdfans/maja/rules.mk
+++ b/keyboards/kbdfans/maja/rules.mk
@@ -10,4 +10,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 AUDIO_ENABLE = no           # Audio output
 RGB_MATRIX_ENABLE = yes     # Use RGB matrix
-NO_USB_STARTUP_CHECK = no   # Disable initialization only when usb is plugged in
diff --git a/keyboards/kbdfans/maja_soldered/rules.mk b/keyboards/kbdfans/maja_soldered/rules.mk
index ea875031b1..901d395d65 100755
--- a/keyboards/kbdfans/maja_soldered/rules.mk
+++ b/keyboards/kbdfans/maja_soldered/rules.mk
@@ -9,4 +9,3 @@ COMMAND_ENABLE = no         # Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 AUDIO_ENABLE = no           # Audio output
-NO_USB_STARTUP_CHECK = no   # Disable initialization only when usb is plugged in
diff --git a/keyboards/keebwerk/mega/ansi/rules.mk b/keyboards/keebwerk/mega/ansi/rules.mk
index e257f3063f..82d4a940ed 100755
--- a/keyboards/keebwerk/mega/ansi/rules.mk
+++ b/keyboards/keebwerk/mega/ansi/rules.mk
@@ -15,7 +15,6 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
-NO_USB_STARTUP_CHECK = no   # Disable initialization only when usb is plugged in
 
 CIE1931_CURVE = yes
 
diff --git a/keyboards/kprepublic/bm60hsrgb/rev2/rules.mk b/keyboards/kprepublic/bm60hsrgb/rev2/rules.mk
index 805593ed5b..cbe283378d 100644
--- a/keyboards/kprepublic/bm60hsrgb/rev2/rules.mk
+++ b/keyboards/kprepublic/bm60hsrgb/rev2/rules.mk
@@ -10,7 +10,6 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
-NO_USB_STARTUP_CHECK = no
 LTO_ENABLE = yes
 RGB_MATRIX_ENABLE = yes
 WS2812_DRIVER_REQUIRED = yes
diff --git a/keyboards/latincompass/latin17rgb/rules.mk b/keyboards/latincompass/latin17rgb/rules.mk
index 53e01e55d2..0af5f68e5e 100644
--- a/keyboards/latincompass/latin17rgb/rules.mk
+++ b/keyboards/latincompass/latin17rgb/rules.mk
@@ -10,5 +10,4 @@ NKRO_ENABLE = no            # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 AUDIO_ENABLE = no              # Audio output
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
 RGB_MATRIX_ENABLE = yes
diff --git a/keyboards/latincompass/latin6rgb/rules.mk b/keyboards/latincompass/latin6rgb/rules.mk
index f3108efe8b..c05a204a40 100644
--- a/keyboards/latincompass/latin6rgb/rules.mk
+++ b/keyboards/latincompass/latin6rgb/rules.mk
@@ -12,7 +12,6 @@ RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 
 AUDIO_ENABLE = no              # Audio output
 
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
 RGB_MATRIX_ENABLE = yes
 
 RGB_MATRIX_SUPPORTED = yes
diff --git a/keyboards/melgeek/mj61/rev1/rules.mk b/keyboards/melgeek/mj61/rev1/rules.mk
index 30e3240a94..c66b1abcd4 100644
--- a/keyboards/melgeek/mj61/rev1/rules.mk
+++ b/keyboards/melgeek/mj61/rev1/rules.mk
@@ -10,4 +10,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
diff --git a/keyboards/melgeek/mj61/rev2/rules.mk b/keyboards/melgeek/mj61/rev2/rules.mk
index 30e3240a94..c66b1abcd4 100644
--- a/keyboards/melgeek/mj61/rev2/rules.mk
+++ b/keyboards/melgeek/mj61/rev2/rules.mk
@@ -10,4 +10,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
diff --git a/keyboards/melgeek/mj63/rev1/rules.mk b/keyboards/melgeek/mj63/rev1/rules.mk
index 30e3240a94..c66b1abcd4 100644
--- a/keyboards/melgeek/mj63/rev1/rules.mk
+++ b/keyboards/melgeek/mj63/rev1/rules.mk
@@ -10,4 +10,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
diff --git a/keyboards/melgeek/mj63/rev2/rules.mk b/keyboards/melgeek/mj63/rev2/rules.mk
index 30e3240a94..c66b1abcd4 100644
--- a/keyboards/melgeek/mj63/rev2/rules.mk
+++ b/keyboards/melgeek/mj63/rev2/rules.mk
@@ -10,4 +10,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
diff --git a/keyboards/melgeek/mj64/rev1/rules.mk b/keyboards/melgeek/mj64/rev1/rules.mk
index 30e3240a94..c66b1abcd4 100644
--- a/keyboards/melgeek/mj64/rev1/rules.mk
+++ b/keyboards/melgeek/mj64/rev1/rules.mk
@@ -10,4 +10,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
diff --git a/keyboards/melgeek/mj64/rev2/rules.mk b/keyboards/melgeek/mj64/rev2/rules.mk
index 30e3240a94..c66b1abcd4 100644
--- a/keyboards/melgeek/mj64/rev2/rules.mk
+++ b/keyboards/melgeek/mj64/rev2/rules.mk
@@ -10,4 +10,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
diff --git a/keyboards/melgeek/mj64/rev3/rules.mk b/keyboards/melgeek/mj64/rev3/rules.mk
index 30e3240a94..c66b1abcd4 100644
--- a/keyboards/melgeek/mj64/rev3/rules.mk
+++ b/keyboards/melgeek/mj64/rev3/rules.mk
@@ -10,4 +10,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
diff --git a/keyboards/melgeek/mj65/rev3/rules.mk b/keyboards/melgeek/mj65/rev3/rules.mk
index b3984d93c0..7a3d7020d9 100644
--- a/keyboards/melgeek/mj65/rev3/rules.mk
+++ b/keyboards/melgeek/mj65/rev3/rules.mk
@@ -10,7 +10,7 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
+
 RGB_MATRIX_SUPPORTED = yes
 RGBLIGHT_SUPPORTED   = no
 BACKLIGHT_SUPPORTED  = no
diff --git a/keyboards/miller/gm862/rules.mk b/keyboards/miller/gm862/rules.mk
index 9f3770f0f4..ea646d3d93 100644
--- a/keyboards/miller/gm862/rules.mk
+++ b/keyboards/miller/gm862/rules.mk
@@ -11,4 +11,3 @@ BACKLIGHT_ENABLE = no          # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no           # Enable keyboard RGB underglow
 AUDIO_ENABLE = no              # Audio output
 RGB_MATRIX_ENABLE = yes        # Use RGB matrix
-NO_USB_STARTUP_CHECK = no      # Disable initialization only when usb is plugged in
diff --git a/keyboards/novelkeys/nk65/rules.mk b/keyboards/novelkeys/nk65/rules.mk
index d71d9a6c4e..5827e557b9 100755
--- a/keyboards/novelkeys/nk65/rules.mk
+++ b/keyboards/novelkeys/nk65/rules.mk
@@ -14,7 +14,6 @@ CONSOLE_ENABLE = no                # Console for debug
 COMMAND_ENABLE = no                # Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
 AUDIO_ENABLE = no                  # Audio output
-NO_USB_STARTUP_CHECK = no          # Disable initialization only when usb is plugged in
 
 CIE1931_CURVE = yes
 
diff --git a/keyboards/spaceholdings/nebula12/rules.mk b/keyboards/spaceholdings/nebula12/rules.mk
index 191a1c0a1b..a0b1795cee 100755
--- a/keyboards/spaceholdings/nebula12/rules.mk
+++ b/keyboards/spaceholdings/nebula12/rules.mk
@@ -14,7 +14,6 @@ CONSOLE_ENABLE = no                # Console for debug
 COMMAND_ENABLE = no                # Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
 AUDIO_ENABLE = no                  # Audio output
-NO_USB_STARTUP_CHECK = no          # Disable initialization only when usb is plugged in
 RGBLIGHT_ENABLE = yes              # Underglow RGB
 
 CIE1931_CURVE = yes
diff --git a/keyboards/spaceholdings/nebula68/rules.mk b/keyboards/spaceholdings/nebula68/rules.mk
index 627f82784e..d2484b627c 100755
--- a/keyboards/spaceholdings/nebula68/rules.mk
+++ b/keyboards/spaceholdings/nebula68/rules.mk
@@ -14,7 +14,6 @@ CONSOLE_ENABLE = no                # Console for debug
 COMMAND_ENABLE = no                # Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
 AUDIO_ENABLE = no                  # Audio output
-NO_USB_STARTUP_CHECK = no          # Disable initialization only when usb is plugged in
 RGBLIGHT_ENABLE = yes              # Underglow RGB
 
 CIE1931_CURVE = yes
diff --git a/keyboards/xbows/woody/rules.mk b/keyboards/xbows/woody/rules.mk
index 90dd66d772..d9a69f35bb 100644
--- a/keyboards/xbows/woody/rules.mk
+++ b/keyboards/xbows/woody/rules.mk
@@ -10,4 +10,3 @@ COMMAND_ENABLE = no                # Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
 AUDIO_ENABLE = no
 RGB_MATRIX_ENABLE = yes            # Use RGB matrix
-NO_USB_STARTUP_CHECK = no          # Disable initialization only when usb is plugged in