diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 920e21a8f3fd..f924b81d48ff 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -53,7 +53,6 @@ struct fence;
 #define DRM_MODE_OBJECT_FB 0xfbfbfbfb
 #define DRM_MODE_OBJECT_BLOB 0xbbbbbbbb
 #define DRM_MODE_OBJECT_PLANE 0xeeeeeeee
-#define DRM_MODE_OBJECT_BRIDGE 0xbdbdbdbd
 #define DRM_MODE_OBJECT_ANY 0
 
 struct drm_mode_object {