diff --git a/tiny_gltf.h b/tiny_gltf.h
index 9e115a6..821f2b5 100644
--- a/tiny_gltf.h
+++ b/tiny_gltf.h
@@ -1933,9 +1933,10 @@ bool Sampler::operator==(const Sampler &other) const {
   return this->extensions == other.extensions && this->extras == other.extras &&
          this->magFilter == other.magFilter &&
          this->minFilter == other.minFilter && this->name == other.name &&
+         this->wrapS == other.wrapS &&
          this->wrapT == other.wrapT;
 
-         //this->wrapR == other.wrapR && this->wrapS == other.wrapS &&
+         //this->wrapR == other.wrapR
 }
 bool Scene::operator==(const Scene &other) const {
   return this->extensions == other.extensions && this->extras == other.extras &&