diff --git a/src/Mod/PartDesign/App/FeatureBoolean.h b/src/Mod/PartDesign/App/FeatureBoolean.h
index 1c7db6d186..537a81dcb3 100644
--- a/src/Mod/PartDesign/App/FeatureBoolean.h
+++ b/src/Mod/PartDesign/App/FeatureBoolean.h
@@ -24,6 +24,7 @@
 #ifndef PARTDESIGN_FeatureBoolean_H
 #define PARTDESIGN_FeatureBoolean_H
 
+#include <App/GeoFeatureGroupExtension.h>
 #include <App/PropertyStandard.h>
 #include "Feature.h"