diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index c838db26af6..0df383ed42a 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -2540,7 +2540,6 @@ struct wined3d_swapchain
     const struct wined3d_format *ds_format;
 
     LONG prev_time, frames;   /* Performance tracking */
-    unsigned int vSyncCounter;
 
     struct wined3d_context **context;
     unsigned int num_contexts;