Issue #3839: wsgiref should not override a Content-Length header set by
the application.  Initial patch by Clovis Fabricio.
diff --git a/Misc/ACKS b/Misc/ACKS
index 43abe8d..fbc9326 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -261,6 +261,7 @@
 David Everly
 Greg Ewing
 Martijn Faassen
+Clovis Fabricio
 Andreas Faerber
 Bill Fancher
 Troy J. Farrell
diff --git a/Misc/NEWS b/Misc/NEWS
index 3fc052a..bdac346 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -30,6 +30,9 @@
 Library
 -------
 
+- Issue #3839: wsgiref should not override a Content-Length header set by
+  the application.  Initial patch by Clovis Fabricio.
+
 - Issue #10492: bdb.Bdb.run() only traces the execution of the code, not the
   compilation (if the input is a string).