1 files changed, 1 insertions, 1 deletions
diff --git a/src/System.Private.CoreLib/shared/System/Collections/IComparer.cs b/src/System.Private.CoreLib/shared/System/Collections/IComparer.cs
index cef91c3ff..38bab78b3 100644
--- a/src/System.Private.CoreLib/shared/System/Collections/IComparer.cs
+++ b/src/System.Private.CoreLib/shared/System/Collections/IComparer.cs
@@ -17,6 +17,6 @@ namespace System.Collections
         // value less than zero if x is less than y, zero if x is equal to y, or a
         // value greater than zero if x is greater than y.
         // 
-        int Compare(Object x, Object y);
+        int Compare(object x, object y);
     }
 }