Issue #12641: Avoid passing "-mno-cygwin" to the mingw32 compiler, except when necessary.
Patch by Oscar Benjamin.
diff --git a/Misc/ACKS b/Misc/ACKS
index 6048ed8..cbef1f0 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -84,6 +84,7 @@
 Thomas Bellman
 Alexander “Саша” Belopolsky
 David Benjamin
+Oscar Benjamin
 Andrew Bennetts
 Andy Bensky
 Bennett Benson
diff --git a/Misc/NEWS b/Misc/NEWS
index af6ed7e..54753cd 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -32,6 +32,9 @@
 Library
 -------
 
+- Issue #12641: Avoid passing "-mno-cygwin" to the mingw32 compiler, except
+  when necessary.  Patch by Oscar Benjamin.
+
 - Properly initialize all fields of a SSL object after allocation.
 
 - Issue #4366: Fix building extensions on all platforms when --enable-shared