Issue #20221: Removed conflicting (or circular) hypot definition
when compiled with VS 2010 or above.  Initial patch by Tabrez Mohammed.
diff --git a/Misc/NEWS b/Misc/NEWS
index bfaffae..02f898b 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -263,6 +263,9 @@
 Build
 -----
 
+- Issue #20221: Removed conflicting (or circular) hypot definition when
+  compiled with VS 2010 or above.  Initial patch by Tabrez Mohammed.
+
 - Issue #16537: Check whether self.extensions is empty in setup.py. Patch by
   Jonathan Hosmer.