diff --git a/generator/typesystem_gui-common.xml b/generator/typesystem_gui-common.xml
index 2f5a4ed..98de3bf 100644
--- a/generator/typesystem_gui-common.xml
+++ b/generator/typesystem_gui-common.xml
@@ -5063,7 +5063,10 @@
     <!-- Duplicate function to QObject::children() to override accidental shadowing which is not present in Jambi -->
     <modify-function signature="children()const" remove="all" />
   </object-type>
-  <object-type name="QGraphicsOpacityEffect" />
+  <object-type name="QGraphicsBlurEffect"/>
+  <object-type name="QGraphicsColorizeEffect"/>
+  <object-type name="QGraphicsDropShadowEffect"/>
+  <object-type name="QGraphicsOpacityEffect"/>
   <object-type name="QGraphicsPixelizeEffect" />
   <object-type name="QGraphicsRotation" />
   <object-type name="QGraphicsScale" />
diff --git a/generator/typesystem_gui.xml b/generator/typesystem_gui.xml
index 5c5e42e..fbf67ba 100644
--- a/generator/typesystem_gui.xml
+++ b/generator/typesystem_gui.xml
@@ -5566,6 +5566,9 @@
     <!-- Duplicate function to QObject::children() to override accidental shadowing which is not present in Jambi -->
     <modify-function signature="children()const" remove="all"/>
   </object-type>
+  <object-type name="QGraphicsBlurEffect"/>
+  <object-type name="QGraphicsColorizeEffect"/>
+  <object-type name="QGraphicsDropShadowEffect"/>
   <object-type name="QGraphicsOpacityEffect"/>
   <object-type name="QGraphicsPixelizeEffect"/>
   <object-type name="QGraphicsRotation"/>