diff --git a/src/wx/widgets/PGPropertyValuesFlags.hx b/src/wx/widgets/PGPropertyValuesFlags.hx
index cc5f49d6..58204104 100644
--- a/src/wx/widgets/PGPropertyValuesFlags.hx
+++ b/src/wx/widgets/PGPropertyValuesFlags.hx
@@ -1,6 +1,6 @@
 package wx.widgets;
 
-#if (wxWidgetsVersion > version("3.3.0"))
+#if (wxWidgetsVersion >= version("3.3.0"))
 
 @:include("wx/propgrid/propgriddefs.h")
 extern enum abstract PGPropertyValuesFlags(PGPropertyValuesFlagsImpl) {