diff --git a/src/gltf/properties/PrimitiveData.hpp b/src/gltf/properties/PrimitiveData.hpp
index 1ff401b..1419317 100644
--- a/src/gltf/properties/PrimitiveData.hpp
+++ b/src/gltf/properties/PrimitiveData.hpp
@@ -41,12 +41,10 @@ struct PrimitiveData {
     int8_t componentCount = attribute.glType.count;
     att.Init(
         attribute.dracoAttribute,
-        nullptr,
         componentCount,
         attribute.dracoComponentType,
         false,
-        componentCount * draco::DataTypeLength(attribute.dracoComponentType),
-        0);
+        componentCount * draco::DataTypeLength(attribute.dracoComponentType));
 
     const int dracoAttId = dracoMesh->AddAttribute(att, true, to_uint32(attribArr.size()));
     draco::PointAttribute* attPtr = dracoMesh->attribute(dracoAttId);