diff --git a/Src/Workspaces/Core/Shared/Extensions/CommonLocationExtensions.cs b/Src/Workspaces/Core/Shared/Extensions/CommonLocationExtensions.cs
index ff279881ab227b4828c9ddf4f2eec10139822944..6863aaf50ef274cfad5e9aa7486cd2844d6c7376 100644
--- a/Src/Workspaces/Core/Shared/Extensions/CommonLocationExtensions.cs
+++ b/Src/Workspaces/Core/Shared/Extensions/CommonLocationExtensions.cs
@@ -13,7 +13,7 @@ public static SyntaxToken FindToken(this Location location, CancellationToken ca
             return location.SourceTree.GetRoot(cancellationToken).FindToken(location.SourceSpan.Start);
         }
 
-        public static bool IsVisibleSourceLocation(this Location loc, Solution solution)
+        public static bool IsVisibleSourceLocation(this Location loc)
         {
             if (!loc.IsInSource)
             {