1 files changed, 2 insertions, 1 deletions
diff --git a/include/armnn/NetworkFwd.hpp b/include/armnn/NetworkFwd.hpp
index 75667fdfd0..56aedaf8d4 100644
--- a/include/armnn/NetworkFwd.hpp
+++ b/include/armnn/NetworkFwd.hpp
@@ -6,6 +6,7 @@
 
 namespace armnn
 {
+struct LstmInputParams;
 class INetwork;
 class IOptimizedNetwork;
 class Graph;
@@ -13,4 +14,4 @@ class IInputSlot;
 class IOutputSlot;
 class IConnectableLayer;
 class IDataLayer;
-}
-\ No newline at end of file
+}