diff --git a/src/backends/reference/workloads/PreluImpl.hpp b/src/backends/reference/workloads/PreluImpl.hpp
index 9299b1c..0b3d3b0 100644
--- a/src/backends/reference/workloads/PreluImpl.hpp
+++ b/src/backends/reference/workloads/PreluImpl.hpp
@@ -13,7 +13,9 @@
 namespace armnn
 {
 
-void PreluImpl(const PreluQueueDescriptor& data,
+void PreluImpl(const TensorInfo& inputInfo,
+               const TensorInfo& alphaInfo,
+               const TensorInfo& outputInfo,
                Decoder<float>& inputData,
                Decoder<float>& alphaData,
                Encoder<float>& outputData);