diff --git a/src/backends/backendsCommon/LayerSupportBase.hpp b/src/backends/backendsCommon/LayerSupportBase.hpp
index 7f63ccf..8abd975 100644
--- a/src/backends/backendsCommon/LayerSupportBase.hpp
+++ b/src/backends/backendsCommon/LayerSupportBase.hpp
@@ -157,7 +157,11 @@
                          const TensorInfo* projectionBias,
                          const TensorInfo* cellToForgetWeights,
                          const TensorInfo* cellToOutputWeights,
-                         Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const override;
+                         Optional<std::string&> reasonIfUnsupported = EmptyOptional(),
+                         const TensorInfo* inputLayerNormWeights = nullptr,
+                         const TensorInfo* forgetLayerNormWeights = nullptr,
+                         const TensorInfo* cellLayerNormWeights = nullptr,
+                         const TensorInfo* outputLayerNormWeights = nullptr) const override;
 
     bool IsMaximumSupported(const TensorInfo& input0,
                             const TensorInfo& input1,