arm_compute v18.11
diff --git a/tests/validation/reference/NormalizationLayer.h b/tests/validation/reference/NormalizationLayer.h
index 3448baf..81b95cc 100644
--- a/tests/validation/reference/NormalizationLayer.h
+++ b/tests/validation/reference/NormalizationLayer.h
@@ -35,7 +35,7 @@
{
namespace reference
{
-template <typename T, typename std::enable_if<is_floating_point<T>::value, int>::type = 0>
+template <typename T>
SimpleTensor<T> normalization_layer(const SimpleTensor<T> &src, NormalizationLayerInfo info);
} // namespace reference