diff --git a/display_server/drivers/hal/drm_backend/display_device/BUILD.gn b/display_server/drivers/hal/drm_backend/display_device/BUILD.gn
index a29bd758ef2ce92cdf03d3d9681c6fd72617bb48..4fe1579601052f5c6e4c2b32e5a2ddb0eb864e84 100644
--- a/display_server/drivers/hal/drm_backend/display_device/BUILD.gn
+++ b/display_server/drivers/hal/drm_backend/display_device/BUILD.gn
@@ -21,7 +21,7 @@ config("display_device_public_config") {
     "//display_server/drivers/interfaces",
     "//display_server/drivers/base",
   ]
-  cflags = [ "-DENABLE_HARDWARE_VSYNC=1" ]
+  #cflags = [ "-DENABLE_HARDWARE_VSYNC=1" ]
 }
 
 ft_shared_library("display_device") {