diff --git a/OpenRA.Mods.Common/Traits/Render/WithRotor.cs b/OpenRA.Mods.Common/Traits/Render/WithRotor.cs
index e1ac419f1e..a607a4e279 100644
--- a/OpenRA.Mods.Common/Traits/Render/WithRotor.cs
+++ b/OpenRA.Mods.Common/Traits/Render/WithRotor.cs
@@ -75,7 +75,7 @@ namespace OpenRA.Mods.Common.Traits
 			rotorAnim.ReplaceAnim(isFlying ? info.Sequence : info.GroundSequence);
 		}
 
-		static public int ZOffsetFromCenter(Actor self, WPos pos, int offset)
+		public static int ZOffsetFromCenter(Actor self, WPos pos, int offset)
 		{
 			var delta = self.CenterPosition - pos;
 			return delta.Y + delta.Z + offset;