diff --git a/src/Messages/TSCall.h b/src/Messages/TSCall.h
index 66fe87e74..c653bdd50 100644
--- a/src/Messages/TSCall.h
+++ b/src/Messages/TSCall.h
@@ -17,6 +17,7 @@ typedef enum {
     RPRecentCallTypeOutgoingIncomplete,
     RPRecentCallTypeIncomingIncomplete,
     RPRecentCallTypeMissedBecauseOfChangedIdentity,
+    RPRecentCallTypeIncomingDeclined
 } RPRecentCallType;
 
 @interface TSCall : TSInteraction <OWSReadTracking>
diff --git a/src/Messages/TSCall.m b/src/Messages/TSCall.m
index ff517fe69..64ea8ef28 100644
--- a/src/Messages/TSCall.m
+++ b/src/Messages/TSCall.m
@@ -76,6 +76,12 @@ NSUInteger TSCallCurrentSchemaVersion = 1;
             return NSLocalizedString(@"INCOMING_INCOMPLETE_CALL", @"");
         case RPRecentCallTypeMissedBecauseOfChangedIdentity:
             return NSLocalizedString(@"INFO_MESSAGE_MISSED_CALL_DUE_TO_CHANGED_IDENITY", @"info message text shown in conversation view");
+        case RPRecentCallTypeIncomingDeclined:
+            return NSLocalizedString(@"INCOMING_DECLINED_CALL",
+                @"info message recorded in conversation history when local user declined a call");
+        default:
+            OWSFail(@"Should specify all call strings");
+            return @"Call";
     }
 }