5 files changed, 7 insertions, 5 deletions
diff --git a/keyboards/helix/rev2/keymaps/default/rules.mk b/keyboards/helix/rev2/keymaps/default/rules.mk
index 206e836ec0..c16f3e2b87 100644
--- a/keyboards/helix/rev2/keymaps/default/rules.mk
+++ b/keyboards/helix/rev2/keymaps/default/rules.mk
@@ -5,7 +5,7 @@
 #   See TOP/keyboards/helix/rules.mk for a list of options that can be set.
 #   See TOP/docs/config_options.md for more information.
 #
-LTO_ENABLE = no  # if firmware size over limit, try this option
+LTO_ENABLE = yes  # if firmware size over limit, try this option
 
 # Helix Spacific Build Options
 # you can uncomment and edit follows 7 Variables
diff --git a/keyboards/helix/rev3_4rows/config.h b/keyboards/helix/rev3_4rows/config.h
index 9102104bfc..95eb8bf0cf 100644
--- a/keyboards/helix/rev3_4rows/config.h
+++ b/keyboards/helix/rev3_4rows/config.h
@@ -68,7 +68,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #   define RGB_MATRIX_KEYPRESSES // reacts to keypresses
 // #   define RGB_MATRIX_KEYRELEASES // reacts to keyreleases (instead of keypresses)
 // #   define RGB_DISABLE_AFTER_TIMEOUT 0 // number of ticks to wait until disabling effects
-#   define RGB_DISABLE_WHEN_USB_SUSPENDED true // turn off effects when suspended
+#   define RGB_DISABLE_WHEN_USB_SUSPENDED // turn off effects when suspended
 #   define RGB_MATRIX_FRAMEBUFFER_EFFECTS
 // #   define RGB_MATRIX_LED_PROCESS_LIMIT (DRIVER_LED_TOTAL + 4) / 5 // limits the number of LEDs to process in an animation per task run (increases keyboard responsiveness)
 // #   define RGB_MATRIX_LED_FLUSH_LIMIT 16 // limits in milliseconds how frequently an animation will update the LEDs. 16 (16ms) is equivalent to limiting to 60fps (increases keyboard responsiveness)
diff --git a/keyboards/helix/rev3_4rows/rev3_4rows.c b/keyboards/helix/rev3_4rows/rev3_4rows.c
index c034c83381..884c244e30 100644
--- a/keyboards/helix/rev3_4rows/rev3_4rows.c
+++ b/keyboards/helix/rev3_4rows/rev3_4rows.c
@@ -30,7 +30,7 @@ void set_mac_mode(bool macmode) {
     eeconfig_update_keymap(keymap_config.raw);
 }
 
-void dip_switch_update_kb(uint8_t index, bool active) {
+bool dip_switch_update_kb(uint8_t index, bool active) {
     switch (index) {
     case 0:
         if(active) { // Left no.1  Helix rev3 common
@@ -43,4 +43,5 @@ void dip_switch_update_kb(uint8_t index, bool active) {
         dip_switch_update_user(index, active);
         break;
     }
+    return true;
 }
diff --git a/keyboards/helix/rev3_5rows/config.h b/keyboards/helix/rev3_5rows/config.h
index 4dda76206b..a373de7d12 100644
--- a/keyboards/helix/rev3_5rows/config.h
+++ b/keyboards/helix/rev3_5rows/config.h
@@ -68,7 +68,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #   define RGB_MATRIX_KEYPRESSES // reacts to keypresses
 // #   define RGB_MATRIX_KEYRELEASES // reacts to keyreleases (instead of keypresses)
 // #   define RGB_DISABLE_AFTER_TIMEOUT 0 // number of ticks to wait until disabling effects
-#   define RGB_DISABLE_WHEN_USB_SUSPENDED true // turn off effects when suspended
+#   define RGB_DISABLE_WHEN_USB_SUSPENDED // turn off effects when suspended
 #   define RGB_MATRIX_FRAMEBUFFER_EFFECTS
 // #   define RGB_MATRIX_LED_PROCESS_LIMIT (DRIVER_LED_TOTAL + 4) / 5 // limits the number of LEDs to process in an animation per task run (increases keyboard responsiveness)
 // #   define RGB_MATRIX_LED_FLUSH_LIMIT 16 // limits in milliseconds how frequently an animation will update the LEDs. 16 (16ms) is equivalent to limiting to 60fps (increases keyboard responsiveness)
diff --git a/keyboards/helix/rev3_5rows/rev3_5rows.c b/keyboards/helix/rev3_5rows/rev3_5rows.c
index c034c83381..884c244e30 100644
--- a/keyboards/helix/rev3_5rows/rev3_5rows.c
+++ b/keyboards/helix/rev3_5rows/rev3_5rows.c
@@ -30,7 +30,7 @@ void set_mac_mode(bool macmode) {
     eeconfig_update_keymap(keymap_config.raw);
 }
 
-void dip_switch_update_kb(uint8_t index, bool active) {
+bool dip_switch_update_kb(uint8_t index, bool active) {
     switch (index) {
     case 0:
         if(active) { // Left no.1  Helix rev3 common
@@ -43,4 +43,5 @@ void dip_switch_update_kb(uint8_t index, bool active) {
         dip_switch_update_user(index, active);
         break;
     }
+    return true;
 }