diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h
index 8bed890eec2c6..393dbf8cf6ab1 100644
--- a/include/drm/display/drm_dp_helper.h
+++ b/include/drm/display/drm_dp_helper.h
@@ -122,6 +122,7 @@ struct drm_dp_as_sdp {
 	int target_rr;
 	int duration_incr_ms;
 	int duration_decr_ms;
+	bool target_rr_divider;
 	enum operation_mode mode;
 };