diff --git a/MissionNames.xml b/MissionNames.xml
index 72ece73..d07f647 100644
--- a/MissionNames.xml
+++ b/MissionNames.xml
@@ -55,6 +55,7 @@
     <Mission Name="Mission_OnFoot_Hack_Upload_Covert_MB_name">On Foot Hack (Covert Upload)</Mission>
     <Mission Name="Mission_OnFoot_Hack_Upload_MB_name">On Foot Hack (Upload)</Mission>
     <Mission Name="Mission_OnFoot_Heist_POI_MB_name">On Foot Heist (POI)</Mission>
+    <Mission Name="Mission_OnFoot_Massacre_MB_name">On Foot Massacre</Mission>
     <Mission Name="Mission_OnFoot_Onslaught_MB_name">On Foot Onslaught</Mission>
     <Mission Name="Mission_OnFoot_Onslaught_Offline_MB_name">On Foot Onslaught (Offline)</Mission>
     <Mission Name="Mission_OnFoot_ProductionHeist_Covert_MB_name">On Foot Production Heist (Covert)</Mission>