diff --git a/src/amd/common/ac_vcn_dec.h b/src/amd/common/ac_vcn_dec.h
index 5e789182048..b6f5285517a 100644
--- a/src/amd/common/ac_vcn_dec.h
+++ b/src/amd/common/ac_vcn_dec.h
@@ -1086,6 +1086,7 @@ typedef struct rvcn_dec_message_av1_s {
    rvcn_dec_warped_motion_params_t global_motion[8];
    rvcn_dec_av1_tile_info_t tile_info[256];
    unsigned char reserved[3];
+   unsigned int av1_intrabc_workaround;
 } rvcn_dec_message_av1_t;
 
 typedef struct rvcn_dec_feature_index_s {