diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 45133f673..4ed4b7774 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -27,6 +27,7 @@
   <define name="wxColor" value="wxColour"/>
   <define name="wxOVERRIDE" value="override"/>
   <define name="wxEXPLICIT" value="explicit"/>
+  <define name="IMPLEMENT_VARIANT_OBJECT_SHALLOWCMP(name)" value=""/>
   <define name="wxICON(name)" value="name"/>
   <define name="wxBITMAP(name)" value="name"/>
   <define name="WXSIZEOF(array)" value="(sizeof(array)/sizeof(array[0]))"/>
@@ -336,6 +337,7 @@
   <define name="EVT_SIZE(func)" value=""/>
   <define name="EVT_SET_FOCUS(func)" value=""/>
   <define name="EVT_PAINT(func)" value=""/>
+  <define name="EVT_NC_PAINT(func)" value=""/>
   <define name="EVT_LEFT_DOWN(func)" value=""/>
   <define name="EVT_LEFT_UP(func)" value=""/>
   <define name="EVT_DIRPICKER_CHANGED(func)" value=""/>