diff --git a/Content.Shared/Humanoid/Prototypes/SpeciesPrototype.cs b/Content.Shared/Humanoid/Prototypes/SpeciesPrototype.cs
index af8a3de30d9..e9328a8ebd7 100644
--- a/Content.Shared/Humanoid/Prototypes/SpeciesPrototype.cs
+++ b/Content.Shared/Humanoid/Prototypes/SpeciesPrototype.cs
@@ -146,6 +146,5 @@ public enum SpeciesNaming : byte
     First,
     FirstLast,
     FirstDashFirst,
-    XnoY,
     TheFirstofLast,
 }