diff --git a/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/OmniSharpTests.cs b/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/OmniSharpTests.cs
index 7af6a2137b7c..dda024f94ea8 100644
--- a/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/OmniSharpTests.cs
+++ b/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/OmniSharpTests.cs
@@ -74,9 +74,6 @@ private async Task InitializeOmniSharp()
 
             Directory.CreateDirectory(OmniSharpDirectory);
             Utilities.ExtractTarball(omniSharpTarballFile, OmniSharpDirectory, OutputHelper);
-
-            // Ensure the run script is executable (see https://github.com/OmniSharp/omnisharp-roslyn/issues/2547)
-            File.SetUnixFileMode($"{OmniSharpDirectory}/run", UnixFileMode.UserRead | UnixFileMode.UserExecute);
         }
     }
 }