1 files changed, 11 insertions, 0 deletions
diff --git a/src/backends/reference/RefLayerSupport.hpp b/src/backends/reference/RefLayerSupport.hpp
index c060f79b5a..a1b4dc7f47 100644
--- a/src/backends/reference/RefLayerSupport.hpp
+++ b/src/backends/reference/RefLayerSupport.hpp
@@ -370,6 +370,17 @@ public:
                               const TensorInfo& output,
                               const TransposeDescriptor& descriptor,
                               Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const override;
+
+    bool IsUnidirectionalSequenceLstmSupported(
+        const TensorInfo& input,
+        const TensorInfo& outputStateIn,
+        const TensorInfo& cellStateIn,
+        const TensorInfo& output,
+        const Optional<TensorInfo>& hiddenStateOutput,
+        const Optional<TensorInfo>& cellStateOutput,
+        const UnidirectionalSequenceLstmDescriptor& descriptor,
+        const LstmInputParamsInfo& paramsInfo,
+        Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const override;
 };
 
 } // namespace armnn