diff --git a/BizHawk.Emulation.Cores/Consoles/Sega/SMS/SMS.ICodeDataLogger.cs b/BizHawk.Emulation.Cores/Consoles/Sega/SMS/SMS.ICodeDataLogger.cs
index 3c5d438faf..888b0a3a2a 100644
--- a/BizHawk.Emulation.Cores/Consoles/Sega/SMS/SMS.ICodeDataLogger.cs
+++ b/BizHawk.Emulation.Cores/Consoles/Sega/SMS/SMS.ICodeDataLogger.cs
@@ -94,9 +94,9 @@ namespace BizHawk.Emulation.Cores.Sega.MasterSystem
 		/// <summary>
 		/// A wrapper for FetchMemory which inserts CDL logic
 		/// </summary>
-		private byte FetchMemory_CDL(ushort address, bool first)
+		private byte FetchMemory_CDL(ushort address)
 		{
-			RunCDL(address, first ? CDLog_Flags.ExecFirst : CDLog_Flags.ExecOperand);
+			RunCDL(address, CDLog_Flags.ExecFirst);
 			return ReadMemory(address);
 		}