diff --git a/dlls/msi/dialog.c b/dlls/msi/dialog.c
index 9b1c32e7111..ae4f0444eb5 100644
--- a/dlls/msi/dialog.c
+++ b/dlls/msi/dialog.c
@@ -2598,7 +2598,7 @@ UINT msi_dialog_run_message_loop( msi_dialog *dialog )
     {
         while( !dialog->finished )
         {
-            MsgWaitForMultipleObjects( 0, NULL, 0, INFINITE, QS_ALLEVENTS );
+            MsgWaitForMultipleObjects( 0, NULL, 0, INFINITE, QS_ALLINPUT );
             msi_process_pending_messages( dialog->hwnd );
         }
     }