diff --git a/src/amd/vulkan/bvh/build_helpers.h b/src/amd/vulkan/bvh/build_helpers.h
index 3c82e6d608f..c29e1aa447d 100644
--- a/src/amd/vulkan/bvh/build_helpers.h
+++ b/src/amd/vulkan/bvh/build_helpers.h
@@ -229,7 +229,7 @@ struct key_id_pair {
 TYPE(key_id_pair, 8);
 
 TYPE(radv_accel_struct_serialization_header, 56);
-TYPE(radv_accel_struct_header, 88);
+TYPE(radv_accel_struct_header, 96);
 TYPE(radv_bvh_triangle_node, 64);
 TYPE(radv_bvh_aabb_node, 64);
 TYPE(radv_bvh_instance_node, 128);