diff --git a/src/UserInterface/PythonApplicationModule.cpp b/src/UserInterface/PythonApplicationModule.cpp
index 2962bbd1..6ce8d2e0 100644
--- a/src/UserInterface/PythonApplicationModule.cpp
+++ b/src/UserInterface/PythonApplicationModule.cpp
@@ -1568,15 +1568,19 @@ void initapp()
 #endif
 
 #if defined(__BL_CLIP_MASK__)
-	PyModule_AddIntConstant(poModule, "__BL_CLIP_MASK__", true);
+	PyModule_AddIntConstant(poModule, "__BL_CLIP_MASK__", 1);
+	PyModule_AddIntConstant(poModule, "ENABLE_CLIP_MASK", 1);
 #else
-	PyModule_AddIntConstant(poModule, "__BL_CLIP_MASK__", false);
+	PyModule_AddIntConstant(poModule, "__BL_CLIP_MASK__", 0);
+	PyModule_AddIntConstant(poModule, "ENABLE_CLIP_MASK", 0);
 #endif
 
 #if defined(__BL_MOUSE_WHEEL_TOP_WINDOW__)
-	PyModule_AddIntConstant(poModule, "__BL_MOUSE_WHEEL_TOP_WINDOW__", true);
+	PyModule_AddIntConstant(poModule, "__BL_MOUSE_WHEEL_TOP_WINDOW__", 1);
+	PyModule_AddIntConstant(poModule, "ENABLE_MOUSE_WHEEL_TOP_WINDOW", 1);
 #else
-	PyModule_AddIntConstant(poModule, "__BL_MOUSE_WHEEL_TOP_WINDOW__", false);
+	PyModule_AddIntConstant(poModule, "__BL_MOUSE_WHEEL_TOP_WINDOW__", 0);
+	PyModule_AddIntConstant(poModule, "ENABLE_MOUSE_WHEEL_TOP_WINDOW", 0);
 #endif
 
 #if defined(ENABLE_CONQUEROR_LEVEL)