diff --git a/quantum/dynamic_macro.h b/quantum/dynamic_macro.h
index 045ee95b5f1..07cba19f604 100644
--- a/quantum/dynamic_macro.h
+++ b/quantum/dynamic_macro.h
@@ -50,7 +50,7 @@ void dynamic_macro_led_blink(void)
 {
 #ifdef BACKLIGHT_ENABLE
     backlight_toggle();
-    _delay_ms(100);
+    wait_ms(100);
     backlight_toggle();
 #endif
 }