diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 90e88a0da..d7dfd2a32 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,7 @@
+2005-04-29  Christopher Faylor  <cgf@timesys.com>
+
+	* errno.cc (errmap): Map ERROR_NETNAME_DELETED to ENOSHARE.
+
 2005-04-28  Corinna Vinschen  <corinna@vinschen.de>
 
 	* shared_info.h (cygwin_shared_address): Bump to a higher value to avoid
diff --git a/winsup/cygwin/errno.cc b/winsup/cygwin/errno.cc
index 09bd2733b..76773f9b4 100644
--- a/winsup/cygwin/errno.cc
+++ b/winsup/cygwin/errno.cc
@@ -130,6 +130,7 @@ static NO_COPY struct
   X (WORKING_SET_QUOTA,		EAGAIN),
   X (PAGEFILE_QUOTA,		EAGAIN),
   X (COMMITMENT_LIMIT,		EAGAIN),
+  X (NETNAME_DELETED,		ENOSHARE),
   { 0, NULL, 0}
 };