diff --git a/keyboards/handwired/replicazeron/replicazeron.h b/keyboards/handwired/replicazeron/replicazeron.h
index ae3090997d3..aa757e187be 100644
--- a/keyboards/handwired/replicazeron/replicazeron.h
+++ b/keyboards/handwired/replicazeron/replicazeron.h
@@ -16,6 +16,8 @@
 
 #pragma once
 
+#include "quantum.h"
+
 #include "state.h"
 
 #ifdef LEDS_ENABLE