diff --git a/src/gallium/include/pipe/p_video_enums.h b/src/gallium/include/pipe/p_video_enums.h
index cb186bc6b38..9823c518de4 100644
--- a/src/gallium/include/pipe/p_video_enums.h
+++ b/src/gallium/include/pipe/p_video_enums.h
@@ -148,6 +148,10 @@ enum pipe_video_cap
     * supported modes to set in disable_deblocking_filter_idc
    */
    PIPE_VIDEO_CAP_ENC_H264_DISABLE_DBK_FILTER_MODES_SUPPORTED = 45,
+   /* max number of intra refresh cycles before the beginning of a new
+    * intra-refresh wave (e.g pipe_enc_intra_refresh.offset is 0 again)
+   */
+   PIPE_VIDEO_CAP_ENC_INTRA_REFRESH_MAX_DURATION = 46,
 };
 
 enum pipe_video_h264_enc_dbk_filter_mode_flags