diff --git a/BizHawk.Emulation.Cores/Arcades/MAME/LibMAME.cs b/BizHawk.Emulation.Cores/Arcades/MAME/LibMAME.cs
index 54b4a42b22..2fc90ed2d6 100644
--- a/BizHawk.Emulation.Cores/Arcades/MAME/LibMAME.cs
+++ b/BizHawk.Emulation.Cores/Arcades/MAME/LibMAME.cs
@@ -5,7 +5,7 @@ namespace BizHawk.Emulation.Cores.Arcades.MAME
 {
 	public static class LibMAME
 	{
-		const string dll = "libpacmansh64d.dll"; // libmamearcade64.dll libpacmansh64d.dll
+		const string dll = "libmamearcade64.dll"; // libmamearcade64.dll libpacmansh64d.dll
 		const CallingConvention cc = CallingConvention.Cdecl;
 
 		public enum OutputChannel