1 files changed, 2 insertions, 2 deletions
diff --git a/src/System.Private.CoreLib/src/System/Threading/WaitHandle.Windows.cs b/src/System.Private.CoreLib/src/System/Threading/WaitHandle.Windows.cs
index bda696cca..976836387 100644
--- a/src/System.Private.CoreLib/src/System/Threading/WaitHandle.Windows.cs
+++ b/src/System.Private.CoreLib/src/System/Threading/WaitHandle.Windows.cs
@@ -260,7 +260,7 @@ namespace System.Threading
 
                 default:
                     var ex = new Exception();
-                    ex.SetErrorCode(errorCode);
+                    ex.HResult = errorCode;
                     throw ex;
             }
         }
@@ -300,7 +300,7 @@ namespace System.Threading
 
                 default:
                     Exception ex = new Exception();
-                    ex.SetErrorCode(errorCode);
+                    ex.HResult = errorCode;
                     throw ex;
             }
         }