diff --git a/src/gallium/drivers/radeonsi/radeon_vcn_enc_4_0.c b/src/gallium/drivers/radeonsi/radeon_vcn_enc_4_0.c
index b7475345217..80214b2f4f9 100644
--- a/src/gallium/drivers/radeonsi/radeon_vcn_enc_4_0.c
+++ b/src/gallium/drivers/radeonsi/radeon_vcn_enc_4_0.c
@@ -146,6 +146,7 @@ static void radeon_enc_session_init(struct radeon_encoder *enc)
    RADEON_ENC_CS(enc->enc_pic.session_init.pre_encode_chroma_enabled);
    RADEON_ENC_CS(enc->enc_pic.session_init.slice_output_enabled);
    RADEON_ENC_CS(enc->enc_pic.session_init.display_remote);
+   RADEON_ENC_CS(0);
    RADEON_ENC_END();
 }
 
@@ -389,6 +390,8 @@ static void radeon_enc_spec_misc_av1(struct radeon_encoder *enc)
    RADEON_ENC_CS(enc->enc_pic.av1_spec_misc.disable_cdf_update);
    RADEON_ENC_CS(enc->enc_pic.av1_spec_misc.disable_frame_end_update_cdf);
    RADEON_ENC_CS(enc->enc_pic.av1_spec_misc.num_tiles_per_picture);
+   RADEON_ENC_CS(0);
+   RADEON_ENC_CS(0);
    RADEON_ENC_END();
 }