X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/19cf4f80860b85e06c410ddbfc49ad58e5c6f5b5..94e2ed3b8db0220160c0b939782cd46914ec073a:/wxPython/contrib/glcanvas/msw/myglcanvas.h

diff --git a/wxPython/contrib/glcanvas/msw/myglcanvas.h b/wxPython/contrib/glcanvas/msw/myglcanvas.h
index 2ec721c66b..a56cdb6659 100644
--- a/wxPython/contrib/glcanvas/msw/myglcanvas.h
+++ b/wxPython/contrib/glcanvas/msw/myglcanvas.h
@@ -19,6 +19,7 @@
 #include <wx/setup.h>
 
 
+#undef wxUSE_GLCANVAS
 #define wxUSE_GLCANVAS 1
 #if wxUSE_GLCANVAS