diff --git a/keyboards/basekeys/slice/rev1_rgb/rules.mk b/keyboards/basekeys/slice/rev1_rgb/rules.mk
index 116492c6ef..8bf833d3e2 100644
--- a/keyboards/basekeys/slice/rev1_rgb/rules.mk
+++ b/keyboards/basekeys/slice/rev1_rgb/rules.mk
@@ -29,3 +29,5 @@ NKRO_ENABLE = no            # USB Nkey Rollover
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 OLED_DRIVER_ENABLE = yes     # Disable OLED driver.
 UNICODE_ENABLE = no         # Unicode
+
+LTO_ENABLE = yes
\ No newline at end of file
diff --git a/keyboards/boardsource/microdox/keymaps/via/rules.mk b/keyboards/boardsource/microdox/keymaps/via/rules.mk
index 667a6b254f..fc32a8b111 100644
--- a/keyboards/boardsource/microdox/keymaps/via/rules.mk
+++ b/keyboards/boardsource/microdox/keymaps/via/rules.mk
@@ -2,3 +2,4 @@ OLED_DRIVER_ENABLE = yes
 VIA_ENABLE = yes
 EXTRAKEY_ENABLE = yes
 RGBLIGHT_ENABLE = yes
+LTO_ENABLE = yes
diff --git a/keyboards/evyd13/ta65/keymaps/via/rules.mk b/keyboards/evyd13/ta65/keymaps/via/rules.mk
index 1e5b99807c..43061db1dd 100644
--- a/keyboards/evyd13/ta65/keymaps/via/rules.mk
+++ b/keyboards/evyd13/ta65/keymaps/via/rules.mk
@@ -1 +1,2 @@
 VIA_ENABLE = yes
+LTO_ENABLE = yes
\ No newline at end of file
diff --git a/keyboards/geminate60/keymaps/via/keymap.c b/keyboards/geminate60/keymaps/via/keymap.c
index 31af37d0c9..2093cbe0a2 100644
--- a/keyboards/geminate60/keymaps/via/keymap.c
+++ b/keyboards/geminate60/keymaps/via/keymap.c
@@ -37,7 +37,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
                          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
                          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-                         KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,),
+                         KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
 
         [_FN2] = LAYOUT(KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
                          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,