diff --git a/include/coreinit/messagequeue.h b/include/coreinit/messagequeue.h
index 241446c..be5e098 100644
--- a/include/coreinit/messagequeue.h
+++ b/include/coreinit/messagequeue.h
@@ -1,5 +1,6 @@
 #pragma once
 #include <wut.h>
+#include "threadqueue.h"
 
 /**
  * \defgroup coreinit_msgq Message Queue