diff --git a/arm_compute/core/Types.h b/arm_compute/core/Types.h
index 241c1fe..65db06b 100644
--- a/arm_compute/core/Types.h
+++ b/arm_compute/core/Types.h
@@ -561,6 +561,7 @@
     SUM_SQUARE,  /**< Sum of squares */
     SUM,         /**< Sum */
     MIN,         /**< Min */
+    MAX,         /**< Max */
 };
 
 /** Available element-wise operations */