diff --git a/src/wx/widgets/PGPropertyValuesFlags.hx b/src/wx/widgets/PGPropertyValuesFlags.hx
index 55e79dcc..116aa5fa 100644
--- a/src/wx/widgets/PGPropertyValuesFlags.hx
+++ b/src/wx/widgets/PGPropertyValuesFlags.hx
@@ -1,5 +1,7 @@
 package wx.widgets;
 
+#if (wxWidgetsVersion > version("3.2.4"))
+
 @:include("wx/propgrid/propgriddefs.h")
 extern enum abstract PGPropertyValuesFlags(PGPropertyValuesFlagsImpl) {
     @:native("wxPGPropertyValuesFlags::DontRecurse")        var DontRecurse;
@@ -15,3 +17,23 @@ extern enum abstract PGPropertyValuesFlags(PGPropertyValuesFlagsImpl) {
 @:native("cpp::Struct<wxPGPropertyValuesFlags, cpp::EnumHandler>")
 extern class PGPropertyValuesFlagsImpl {
 }
+
+#else
+
+@:include("wx/propgrid/property.h")
+extern enum abstract PGPropertyValuesFlags(PGPropertyValuesFlagsImpl) {
+    @:native("wxPG_PROPERTYVALUES_FLAGS::wxPG_DONT_RECURSE")        var DontRecurse;
+    @:native("wxPG_PROPERTYVALUES_FLAGS::wxPG_KEEP_STRUCTURE")      var KeepStructure;
+    @:native("wxPG_PROPERTYVALUES_FLAGS::wxPG_RECURSE")             var Recurse;
+    @:native("wxPG_PROPERTYVALUES_FLAGS::wxPG_INC_ATTRIBUTES")      var IncAttributes;
+    @:native("wxPG_PROPERTYVALUES_FLAGS::wxPG_RECURSE_STARTS")      var RecurseStarts;
+    @:native("wxPG_PROPERTYVALUES_FLAGS::wxPG_FORCE")               var Force;
+    @:native("wxPG_PROPERTYVALUES_FLAGS::wxPG_SORT_TOP_LEVEL_ONLY") var SortTopLevelOnly;
+}
+
+@:include("wx/propgrid/property.h")
+@:native("cpp::Struct<wxPG_PROPERTYVALUES_FLAGS, cpp::EnumHandler>")
+extern class PGPropertyValuesFlagsImpl {
+}
+
+#end
\ No newline at end of file
diff --git a/src/wx/widgets/styles/PropertyGridAttributes.hx b/src/wx/widgets/styles/PropertyGridAttributes.hx
index 440c1f64..61376017 100644
--- a/src/wx/widgets/styles/PropertyGridAttributes.hx
+++ b/src/wx/widgets/styles/PropertyGridAttributes.hx
@@ -3,14 +3,21 @@ package wx.widgets.styles;
 // https://docs.wxwidgets.org/latest/property_8h.html#propgrid_property_attributes
 @:headerCode("#include <wx/propgrid/propgrid.h>")
 class PropertyGridAttributes {
-    public static var ATTR_HINT                         = untyped __cpp__("wxPG_ATTR_HINT");
-    public static var ATTR_MAX                          = untyped __cpp__("wxPG_ATTR_MAX");
-    public static var ATTR_MIN                          = untyped __cpp__("wxPG_ATTR_MIN");
+    #if (wxWidgetsVersion < version("3.2.3"))
+    public static var ATTR_HINT:String                  =  untyped __cpp__("wxS(\"Hint\")");
+    public static var ATTR_MAX:String                   =  untyped __cpp__("wxS(\"Max\")");
+    public static var ATTR_MIN:String                   = untyped __cpp__("wxS(\"Min\")");
+    public static var ATTR_UNITS:String                 = untyped __cpp__("wxS(\"Units\")");
+    #else
+    public static var ATTR_HINT:String                  = untyped __cpp__("wxPG_ATTR_HINT");
+    public static var ATTR_MAX:String                   = untyped __cpp__("wxPG_ATTR_MAX");
+    public static var ATTR_MIN:String                   = untyped __cpp__("wxPG_ATTR_MIN");
+    public static var ATTR_UNITS:String                 = untyped __cpp__("wxPG_ATTR_UNITS");
+    #end
     public static var ATTR_MULTICHOICE_USERSTRINGMODE   = untyped __cpp__("wxPG_ATTR_MULTICHOICE_USERSTRINGMODE");
     public static var ATTR_SPINCTRL_MOTION              = untyped __cpp__("wxPG_ATTR_SPINCTRL_MOTION");
     public static var ATTR_SPINCTRL_STEP                = untyped __cpp__("wxPG_ATTR_SPINCTRL_STEP");
     public static var ATTR_SPINCTRL_WRAP                = untyped __cpp__("wxPG_ATTR_SPINCTRL_WRAP");
-    public static var ATTR_UNITS                        = untyped __cpp__("wxPG_ATTR_UNITS");
     public static var BOOL_USE_CHECKBOX                 = untyped __cpp__("wxPG_BOOL_USE_CHECKBOX");
     public static var BOOL_USE_DOUBLE_CLICK_CYCLING     = untyped __cpp__("wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING");
     public static var COLOUR_ALLOW_CUSTOM               = untyped __cpp__("wxPG_COLOUR_ALLOW_CUSTOM");