diff --git a/src/gallium/drivers/zink/zink_screen.c b/src/gallium/drivers/zink/zink_screen.c
index 70f37a6fbbd..7f0f831464a 100644
--- a/src/gallium/drivers/zink/zink_screen.c
+++ b/src/gallium/drivers/zink/zink_screen.c
@@ -1132,8 +1132,6 @@ zink_flush_frontbuffer(struct pipe_screen *pscreen,
       winsys->displaytarget_unmap(winsys, res->dt);
    }
 
-   winsys->displaytarget_unmap(winsys, res->dt);
-
    assert(res->dt);
    if (res->dt)
       winsys->displaytarget_display(winsys, res->dt, winsys_drawable_handle, sub_box);