diff --git a/src/common/utils/LegacySupport.h b/src/common/utils/LegacySupport.h
index 3c3b09f..f1955ae 100644
--- a/src/common/utils/LegacySupport.h
+++ b/src/common/utils/LegacySupport.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Arm Limited.
+ * Copyright (c) 2021, 2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -25,6 +25,7 @@
 #define SRC_COMMON_LEGACY_SUPPORT_H
 
 #include "arm_compute/Acl.h"
+#include "arm_compute/core/ActivationLayerInfo.h"
 #include "arm_compute/core/TensorInfo.h"
 #include "arm_compute/core/Types.h"