diff --git a/keyboards/1upkeyboards/1up60hse/config.h b/keyboards/1upkeyboards/1up60hse/config.h
index 9d4ac3eedd..a38ccf383c 100644
--- a/keyboards/1upkeyboards/1up60hse/config.h
+++ b/keyboards/1upkeyboards/1up60hse/config.h
@@ -165,23 +165,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_ONESHOT
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
-
-/*
- * MIDI options
- */
-
-/* enable basic MIDI features:
-   - MIDI notes can be sent when in Music mode is on
-*/
-//#define MIDI_BASIC
-
-/* enable advanced MIDI features:
-   - MIDI notes can be added to the keymap
-   - Octave shift and transpose
-   - Virtual sustain, portamento, and modulation wheel
-   - etc.
-*/
-//#define MIDI_ADVANCED
-
-/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
-//#define MIDI_TONE_KEYCODE_OCTAVES 1
diff --git a/keyboards/1upkeyboards/1up60hse/rules.mk b/keyboards/1upkeyboards/1up60hse/rules.mk
index 51cadd9a6e..2c7392c6eb 100644
--- a/keyboards/1upkeyboards/1up60hse/rules.mk
+++ b/keyboards/1upkeyboards/1up60hse/rules.mk
@@ -25,7 +25,6 @@ SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 NKRO_ENABLE = yes            # USB Nkey Rollover
 BACKLIGHT_ENABLE = yes       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes        # Enable keyboard RGB underglow
-MIDI_ENABLE = no            # MIDI support
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
diff --git a/keyboards/1upkeyboards/super16/config.h b/keyboards/1upkeyboards/super16/config.h
index 4d12f2edc2..f943fed54c 100644
--- a/keyboards/1upkeyboards/super16/config.h
+++ b/keyboards/1upkeyboards/super16/config.h
@@ -195,26 +195,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
 
-/*
- * MIDI options
- */
-
-/* enable basic MIDI features:
-   - MIDI notes can be sent when in Music mode is on
-*/
-//#define MIDI_BASIC
-
-/* enable advanced MIDI features:
-   - MIDI notes can be added to the keymap
-   - Octave shift and transpose
-   - Virtual sustain, portamento, and modulation wheel
-   - etc.
-*/
-//#define MIDI_ADVANCED
-
-/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
-//#define MIDI_TONE_KEYCODE_OCTAVES 1
-
 /* Bootmagic Lite key configuration */
 // #define BOOTMAGIC_LITE_ROW 0
 // #define BOOTMAGIC_LITE_COLUMN 0
diff --git a/keyboards/1upkeyboards/super16/rules.mk b/keyboards/1upkeyboards/super16/rules.mk
index d535eb4c37..4cd0ce0091 100644
--- a/keyboards/1upkeyboards/super16/rules.mk
+++ b/keyboards/1upkeyboards/super16/rules.mk
@@ -27,7 +27,6 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by d
 RGBLIGHT_ENABLE = no       # Enable keyboard RGB underglow
 RGB_MATRIX_ENABLE = yes
 RGB_MATRIX_DRIVER = WS2812
-MIDI_ENABLE = no            # MIDI support
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
diff --git a/keyboards/30wer/rules.mk b/keyboards/30wer/rules.mk
index 6c223352e9..9732be1c2c 100644
--- a/keyboards/30wer/rules.mk
+++ b/keyboards/30wer/rules.mk
@@ -22,7 +22,6 @@ CONSOLE_ENABLE = yes        # Console for debug
 COMMAND_ENABLE = no         # Commands for debug and configuration
 NKRO_ENABLE = yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
-MIDI_ENABLE = no            # MIDI controls
 AUDIO_ENABLE = no           # Audio output
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
diff --git a/keyboards/40percentclub/25/config.h b/keyboards/40percentclub/25/config.h
index 4a927110cf..d43c59e06d 100644
--- a/keyboards/40percentclub/25/config.h
+++ b/keyboards/40percentclub/25/config.h
@@ -173,23 +173,3 @@
 //#define NO_ACTION_ONESHOT
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
-
-/*
- * MIDI options
- */
-
-/* enable basic MIDI features:
-   - MIDI notes can be sent when in Music mode is on
-*/
-//#define MIDI_BASIC
-
-/* enable advanced MIDI features:
-   - MIDI notes can be added to the keymap
-   - Octave shift and transpose
-   - Virtual sustain, portamento, and modulation wheel
-   - etc.
-*/
-//#define MIDI_ADVANCED
-
-/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
-//#define MIDI_TONE_KEYCODE_OCTAVES 1
diff --git a/keyboards/40percentclub/25/rules.mk b/keyboards/40percentclub/25/rules.mk
index 75f9ebc742..53bc1a7076 100644
--- a/keyboards/40percentclub/25/rules.mk
+++ b/keyboards/40percentclub/25/rules.mk
@@ -25,7 +25,6 @@ SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 NKRO_ENABLE = yes           # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
-MIDI_ENABLE = no            # MIDI support
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
diff --git a/keyboards/40percentclub/4pack/config.h b/keyboards/40percentclub/4pack/config.h
index b1101484c4..00f0d3e57e 100644
--- a/keyboards/40percentclub/4pack/config.h
+++ b/keyboards/40percentclub/4pack/config.h
@@ -200,26 +200,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
 
-/*
- * MIDI options
- */
-
-/* enable basic MIDI features:
-   - MIDI notes can be sent when in Music mode is on
-*/
-//#define MIDI_BASIC
-
-/* enable advanced MIDI features:
-   - MIDI notes can be added to the keymap
-   - Octave shift and transpose
-   - Virtual sustain, portamento, and modulation wheel
-   - etc.
-*/
-//#define MIDI_ADVANCED
-
-/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
-//#define MIDI_TONE_KEYCODE_OCTAVES 1
-
 /* Bootmagic Lite key configuration */
 // #define BOOTMAGIC_LITE_ROW 0
 // #define BOOTMAGIC_LITE_COLUMN 0
diff --git a/keyboards/40percentclub/4pack/rules.mk b/keyboards/40percentclub/4pack/rules.mk
index 814376203a..f684c650c2 100644
--- a/keyboards/40percentclub/4pack/rules.mk
+++ b/keyboards/40percentclub/4pack/rules.mk
@@ -25,7 +25,6 @@ SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 NKRO_ENABLE = no            # USB Nkey Rollover
 BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
-MIDI_ENABLE = no            # MIDI support
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
diff --git a/keyboards/40percentclub/4x4/config.h b/keyboards/40percentclub/4x4/config.h
index cfb5257b19..f3ed8ed22d 100644
--- a/keyboards/40percentclub/4x4/config.h
+++ b/keyboards/40percentclub/4x4/config.h
@@ -140,23 +140,3 @@
 //#define NO_ACTION_ONESHOT
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
-
-/*
- * MIDI options
- */
-
-/* enable basic MIDI features:
-   - MIDI notes can be sent when in Music mode is on
-*/
-//#define MIDI_BASIC
-
-/* enable advanced MIDI features:
-   - MIDI notes can be added to the keymap
-   - Octave shift and transpose
-   - Virtual sustain, portamento, and modulation wheel
-   - etc.
-*/
-//#define MIDI_ADVANCED
-
-/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
-//#define MIDI_TONE_KEYCODE_OCTAVES 1
diff --git a/keyboards/40percentclub/4x4/rules.mk b/keyboards/40percentclub/4x4/rules.mk
index beb610976e..4409d64b63 100644
--- a/keyboards/40percentclub/4x4/rules.mk
+++ b/keyboards/40percentclub/4x4/rules.mk
@@ -24,7 +24,6 @@ SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
 NKRO_ENABLE = no            # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE = no            # MIDI support
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
diff --git a/keyboards/40percentclub/5x5/config.h b/keyboards/40percentclub/5x5/config.h
index 809e0a9e12..6f098a80ba 100644
--- a/keyboards/40percentclub/5x5/config.h
+++ b/keyboards/40percentclub/5x5/config.h
@@ -149,23 +149,3 @@
 //#define NO_ACTION_ONESHOT
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
-
-/*
- * MIDI options
- */
-
-/* enable basic MIDI features:
-   - MIDI notes can be sent when in Music mode is on
-*/
-//#define MIDI_BASIC
-
-/* enable advanced MIDI features:
-   - MIDI notes can be added to the keymap
-   - Octave shift and transpose
-   - Virtual sustain, portamento, and modulation wheel
-   - etc.
-*/
-//#define MIDI_ADVANCED
-
-/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
-//#define MIDI_TONE_KEYCODE_OCTAVES 1
diff --git a/keyboards/40percentclub/5x5/rules.mk b/keyboards/40percentclub/5x5/rules.mk
index bcbc31c00c..d9edf4284f 100644
--- a/keyboards/40percentclub/5x5/rules.mk
+++ b/keyboards/40percentclub/5x5/rules.mk
@@ -24,7 +24,6 @@ SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
 NKRO_ENABLE = no            # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard RGB underglow
-MIDI_ENABLE = no            # MIDI support
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
diff --git a/keyboards/40percentclub/6lit/config.h b/keyboards/40percentclub/6lit/config.h
index 4d21542d13..a7a68fc73d 100644
--- a/keyboards/40percentclub/6lit/config.h
+++ b/keyboards/40percentclub/6lit/config.h
@@ -174,23 +174,3 @@
 //#define NO_ACTION_ONESHOT
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
-
-/*
- * MIDI options
- */
-
-/* enable basic MIDI features:
-   - MIDI notes can be sent when in Music mode is on
-*/
-//#define MIDI_BASIC
-
-/* enable advanced MIDI features:
-   - MIDI notes can be added to the keymap
-   - Octave shift and transpose
-   - Virtual sustain, portamento, and modulation wheel
-   - etc.
-*/
-//#define MIDI_ADVANCED
-
-/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
-//#define MIDI_TONE_KEYCODE_OCTAVES 1
diff --git a/keyboards/40percentclub/6lit/rules.mk b/keyboards/40percentclub/6lit/rules.mk
index 9d1f539da8..e6d7079db0 100644
--- a/keyboards/40percentclub/6lit/rules.mk
+++ b/keyboards/40percentclub/6lit/rules.mk
@@ -25,7 +25,6 @@ SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 NKRO_ENABLE = yes           # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
-MIDI_ENABLE = no            # MIDI support
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
diff --git a/keyboards/40percentclub/foobar/config.h b/keyboards/40percentclub/foobar/config.h
index 46f1248f29..203ebd77f1 100644
--- a/keyboards/40percentclub/foobar/config.h
+++ b/keyboards/40percentclub/foobar/config.h
@@ -174,23 +174,3 @@
 //#define NO_ACTION_ONESHOT
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
-
-/*
- * MIDI options
- */
-
-/* enable basic MIDI features:
-   - MIDI notes can be sent when in Music mode is on
-*/
-//#define MIDI_BASIC
-
-/* enable advanced MIDI features:
-   - MIDI notes can be added to the keymap
-   - Octave shift and transpose
-   - Virtual sustain, portamento, and modulation wheel
-   - etc.
-*/
-//#define MIDI_ADVANCED
-
-/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
-//#define MIDI_TONE_KEYCODE_OCTAVES 1
diff --git a/keyboards/40percentclub/foobar/rules.mk b/keyboards/40percentclub/foobar/rules.mk
index 5228d0a2a3..86368f3bd1 100644
--- a/keyboards/40percentclub/foobar/rules.mk
+++ b/keyboards/40percentclub/foobar/rules.mk
@@ -25,7 +25,6 @@ SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 NKRO_ENABLE = yes           # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
-MIDI_ENABLE = no            # MIDI support
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
diff --git a/keyboards/40percentclub/half_n_half/config.h b/keyboards/40percentclub/half_n_half/config.h
index e226c72917..ca099d4760 100644
--- a/keyboards/40percentclub/half_n_half/config.h
+++ b/keyboards/40percentclub/half_n_half/config.h
@@ -188,26 +188,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
 
-/*
- * MIDI options
- */
-
-/* enable basic MIDI features:
-   - MIDI notes can be sent when in Music mode is on
-*/
-//#define MIDI_BASIC
-
-/* enable advanced MIDI features:
-   - MIDI notes can be added to the keymap
-   - Octave shift and transpose
-   - Virtual sustain, portamento, and modulation wheel
-   - etc.
-*/
-//#define MIDI_ADVANCED
-
-/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
-//#define MIDI_TONE_KEYCODE_OCTAVES 1
-
 /* Bootmagic Lite key configuration */
 // #define BOOTMAGIC_LITE_ROW 0
 // #define BOOTMAGIC_LITE_COLUMN 0
diff --git a/keyboards/40percentclub/half_n_half/rules.mk b/keyboards/40percentclub/half_n_half/rules.mk
index b01e496ae0..5ab178e8ba 100644
--- a/keyboards/40percentclub/half_n_half/rules.mk
+++ b/keyboards/40percentclub/half_n_half/rules.mk
@@ -25,7 +25,6 @@ SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 NKRO_ENABLE = no            # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
-MIDI_ENABLE = no            # MIDI support