1 files changed, 1 insertions, 1 deletions

diff --git a/src/wixcop/CommandLine/WixCopCommandLineParser.cs b/src/wixcop/CommandLine/WixCopCommandLineParser.cs
index ae826d4f..73247dae 100644
--- a/src/wixcop/CommandLine/WixCopCommandLineParser.cs
+++ b/src/wixcop/CommandLine/WixCopCommandLineParser.cs
@@ -85,7 +85,7 @@ namespace WixToolset.Tools.WixCop.CommandLine
             }
         }
 
-        private bool ParseArgument(IParseCommandLine parser, string arg)
+        private bool ParseArgument(ICommandLineParser parser, string arg)
         {
             var parameter = arg.Substring(1);