diff --git a/src/studio/modlib/include/studio/module.hpp b/src/studio/modlib/include/studio/module.hpp
index c0b302f3d..68723ce93 100644
--- a/src/studio/modlib/include/studio/module.hpp
+++ b/src/studio/modlib/include/studio/module.hpp
@@ -11,6 +11,8 @@
 
 #include <turbine/context.hpp>
 
+#include <studio/itemmaker.hpp>
+
 namespace studio {
 
 class ItemMaker;