Index: binaries/data/mods/public/simulation/components/UnitAI.js
===================================================================
--- binaries/data/mods/public/simulation/components/UnitAI.js
+++ binaries/data/mods/public/simulation/components/UnitAI.js
@@ -187,10 +187,6 @@
 		// ignore attacker
 	},
 
-	"HealthChanged": function(msg) {
-		// ignore
-	},
-
 	"PackFinished": function(msg) {
 		// ignore
 	},
@@ -1831,10 +1827,6 @@
 					this.FinishOrder();
 			},
 
-			"HealthChanged": function() {
-				this.SetSpeedMultiplier(this.GetRunMultiplier());
-			},
-
 			"leave": function() {
 				this.ResetSpeedMultiplier();
 				this.StopMoving();
@@ -4242,11 +4234,6 @@
 	this.UnitFsm.ProcessMessage(this, {"type": "GuardedAttacked", "data": msg.data});
 };
 
-UnitAI.prototype.OnHealthChanged = function(msg)
-{
-	this.UnitFsm.ProcessMessage(this, {"type": "HealthChanged", "from": msg.from, "to": msg.to});
-};
-
 UnitAI.prototype.OnRangeUpdate = function(msg)
 {
 	if (msg.tag == this.losRangeQuery)