diff --git a/tests/IAccessor.h b/tests/IAccessor.h
index c54c00e..75faee1 100644
--- a/tests/IAccessor.h
+++ b/tests/IAccessor.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 Arm Limited.
+ * Copyright (c) 2017-2019, 2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -26,6 +26,7 @@
 
 #include "arm_compute/core/Coordinates.h"
 #include "arm_compute/core/Types.h"
+#include "arm_compute/core/QuantizationInfo.h"
 
 namespace arm_compute
 {