diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index af098b078..9b3045c5d 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -349,6 +349,7 @@
   <define name="EVT_CLOSE(func)" value=""/>
   <define name="EVT_QUERY_END_SESSION(func)" value=""/>
   <define name="EVT_END_SESSION(func)" value=""/>
+  <define name="EVT_MAXIMIZE(func)" value=""/>
   <define name="EVT_TASKBAR_LEFT_DCLICK(func)" value=""/>
   <define name="EVT_SCROLL(func)" value=""/>
   <define name="EVT_SCROLL_TOP(func)" value=""/>