3 files changed, 6 insertions, 2 deletions
diff --git a/include/armnn/BackendId.hpp b/include/armnn/BackendId.hpp
index d2479ebb2c..af3b7995eb 100644
--- a/include/armnn/BackendId.hpp
+++ b/include/armnn/BackendId.hpp
@@ -4,10 +4,12 @@
 //
 #pragma once
 
+#include <ostream>
 #include <set>
 #include <unordered_set>
 #include <string>
 #include <memory>
+#include <vector>
 
 namespace armnn
 {
diff --git a/include/armnn/ILayerSupport.hpp b/include/armnn/ILayerSupport.hpp
index 58adea85de..d63c3a7063 100644
--- a/include/armnn/ILayerSupport.hpp
+++ b/include/armnn/ILayerSupport.hpp
@@ -8,6 +8,7 @@
 #include <armnn/Optional.hpp>
 #include <vector>
 #include <cctype>
+#include <memory>
 
 namespace armnn
 {
@@ -178,4 +179,6 @@ public:
                                         Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const;
 }; // class ILayerSupport
 
+using ILayerSupportSharedPtr = std::shared_ptr<ILayerSupport>;
+
 } // namespace armnn
diff --git a/include/armnn/Types.hpp b/include/armnn/Types.hpp
index bb0b1e6ca7..cd6e17be37 100644
--- a/include/armnn/Types.hpp
+++ b/include/armnn/Types.hpp
@@ -6,8 +6,8 @@
 
 #include <array>
 #include <memory>
-#include "ILayerSupport.hpp"
 #include "BackendId.hpp"
+#include "Exceptions.hpp"
 
 namespace armnn
 {
@@ -148,7 +148,6 @@ protected:
 
 public:
     virtual const BackendId& GetId() const = 0;
-    virtual const ILayerSupport& GetLayerSupport() const = 0;
 };
 
 using IBackendSharedPtr = std::shared_ptr<IBackend>;