diff --git a/Barotrauma/BarotraumaShared/SharedSource/Cs/ACsMod.cs b/Barotrauma/BarotraumaShared/SharedSource/Cs/ACsMod.cs
index e6bc2c937..f3e547ae2 100644
--- a/Barotrauma/BarotraumaShared/SharedSource/Cs/ACsMod.cs
+++ b/Barotrauma/BarotraumaShared/SharedSource/Cs/ACsMod.cs
@@ -30,6 +30,5 @@ namespace Barotrauma
         public abstract void Start();
         /// Error or client exit
         public abstract void Stop();
-        public virtual void Update() { }
     }
 }
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