diff --git a/tests/validation/reference/PoolingLayer.h b/tests/validation/reference/PoolingLayer.h
index b0d30af..0097789 100644
--- a/tests/validation/reference/PoolingLayer.h
+++ b/tests/validation/reference/PoolingLayer.h
@@ -35,10 +35,7 @@
 {
 namespace reference
 {
-template <typename T, typename std::enable_if<is_floating_point<T>::value, int>::type = 0>
-SimpleTensor<T> pooling_layer(const SimpleTensor<T> &src, const PoolingLayerInfo &info);
-
-template <typename T, typename std::enable_if<std::is_integral<T>::value, int>::type = 0>
+template <typename T>
 SimpleTensor<T> pooling_layer(const SimpleTensor<T> &src, const PoolingLayerInfo &info);
 } // namespace reference
 } // namespace validation