diff --git a/lib/checkassert.cpp b/lib/checkassert.cpp
index 9e800c21478..814034601b8 100644
--- a/lib/checkassert.cpp
+++ b/lib/checkassert.cpp
@@ -22,6 +22,7 @@
 
 #include "checkassert.h"
 
+#include "astutils.h"
 #include "errortypes.h"
 #include "settings.h"
 #include "symboldatabase.h"