X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2ddff00c923d454f651aba32c8fe3654fd303e43..387e72bad6d1573610e6e9e1c48027f4407fa38e:/include/wx/msdos/apptrait.h

diff --git a/include/wx/msdos/apptrait.h b/include/wx/msdos/apptrait.h
index 6b377ff7a1..b4520eaaea 100644
--- a/include/wx/msdos/apptrait.h
+++ b/include/wx/msdos/apptrait.h
@@ -24,7 +24,7 @@ class wxGUIAppTraits : public wxGUIAppTraitsBase
 {
 public:
     virtual wxEventLoopBase *CreateEventLoop();
-    virtual wxPortId GetToolkitVersion(int *majVer, int *minVer) const;
+    virtual wxPortId GetToolkitVersion(int *majVer = NULL, int *minVer = NULL) const;
 
 #if wxUSE_TIMER
     virtual wxTimerImpl *CreateTimerImpl(wxTimer *timer);