diff --git a/modules/rostests/winetests/msi/action.c b/modules/rostests/winetests/msi/action.c
index 7be45166471..3b765d10565 100644
--- a/modules/rostests/winetests/msi/action.c
+++ b/modules/rostests/winetests/msi/action.c
@@ -5645,7 +5645,7 @@ static void test_register_typelib(void)
     }
 
     /* UnregisterTypeLibraries action fails in 64-bit Windows <= 7 */
-    if (sizeof(void *) == 8)
+    if (sizeof(void *) == 8 && strcmp( winetest_platform, "wine" ))
     {
         win_skip("broken on 64-bit Windows\n");
         return;