diff --git a/vlib/uiold/ui_win.v b/vlib/uiold/ui_windows.v
similarity index 84%
rename from vlib/uiold/ui_win.v
rename to vlib/uiold/ui_windows.v
index 51da422885..23e8e79e6e 100644
--- a/vlib/uiold/ui_win.v
+++ b/vlib/uiold/ui_windows.v
@@ -1,4 +1,4 @@
-module ui
+module uiold
 
 fn focus_app(next, event, data voidptr) {
 }