diff --git a/include/wx/chkconf.h b/include/wx/chkconf.h
index a42d90a139..43b8c8d6f8 100644
--- a/include/wx/chkconf.h
+++ b/include/wx/chkconf.h
@@ -1177,7 +1177,7 @@
 #           define wxUSE_BACKINGFILE 1
 #       endif
 #   endif
-#endif /* wxUSE_ZIPSTREAM */
+#endif /* wxUSE_BACKINGFILE */
 
 /* the rest of the tests is for the GUI settings only */
 #if wxUSE_GUI