diff --git a/Common/Global.cs b/Common/Global.cs
index 60fd027d4411..4e55e06da9b5 100644
--- a/Common/Global.cs
+++ b/Common/Global.cs
@@ -777,7 +777,12 @@ public enum AlgorithmStatus
         /// <summary>
         /// History status update (11)
         /// </summary>
-        History
+        History,
+
+        /// <summary>
+        /// Awaiting additional input (12)
+        /// </summary>
+        PendingInput
     }
 
     /// <summary>