diff --git a/include/wx/utils.h b/include/wx/utils.h
index 619ba3c216..d07359eca9 100644
--- a/include/wx/utils.h
+++ b/include/wx/utils.h
@@ -324,7 +324,7 @@ WXDLLIMPEXP_BASE bool wxHandleFatalExceptions(bool doit = true);
 
 #endif // wxUSE_ON_FATAL_EXCEPTION
 
-#if wxABI_VERSION > 20601
+#if wxABI_VERSION >= 20601
 // Launch url in the user's default internet browser
 WXDLLIMPEXP_BASE bool wxLaunchDefaultBrowser(const wxString& url);
 #endif