diff --git a/keyboards/helix/rev3_4rows/oled_display.c b/keyboards/helix/rev3_4rows/oled_display.c
index 7716a172c93a..1b4988a16820 100644
--- a/keyboards/helix/rev3_4rows/oled_display.c
+++ b/keyboards/helix/rev3_4rows/oled_display.c
@@ -112,7 +112,7 @@ static void render_rgbled_status(bool full) {
 #endif
 }
 
-void oled_task_user(void) {
+__attribute__((weak)) void oled_task_user(void) {
   if(is_keyboard_master()){
     render_status();
   }else{
diff --git a/keyboards/helix/rev3_4rows/rules.mk b/keyboards/helix/rev3_4rows/rules.mk
index a5916c114d85..bf38e26ddc84 100644
--- a/keyboards/helix/rev3_4rows/rules.mk
+++ b/keyboards/helix/rev3_4rows/rules.mk
@@ -8,4 +8,4 @@ ENCODER_ENABLE = yes
 DIP_SWITCH_ENABLE = yes
 LTO_ENABLE = yes
 
-SRC += oled_display.c
+LIB_SRC += oled_display.c
diff --git a/keyboards/helix/rev3_5rows/oled_display.c b/keyboards/helix/rev3_5rows/oled_display.c
index ffe8b594b3b2..b4251bbe9c3f 100644
--- a/keyboards/helix/rev3_5rows/oled_display.c
+++ b/keyboards/helix/rev3_5rows/oled_display.c
@@ -112,7 +112,7 @@ static void render_rgbled_status(bool full) {
 #endif
 }
 
-void oled_task_user(void) {
+__attribute__((weak)) void oled_task_user(void) {
   if(is_keyboard_master()){
     render_status();
   }else{
diff --git a/keyboards/helix/rev3_5rows/rules.mk b/keyboards/helix/rev3_5rows/rules.mk
index a5916c114d85..bf38e26ddc84 100644
--- a/keyboards/helix/rev3_5rows/rules.mk
+++ b/keyboards/helix/rev3_5rows/rules.mk
@@ -8,4 +8,4 @@ ENCODER_ENABLE = yes
 DIP_SWITCH_ENABLE = yes
 LTO_ENABLE = yes
 
-SRC += oled_display.c
+LIB_SRC += oled_display.c