diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index fb46e6d80..a446a62c8 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,7 @@
+Wed May 26 11:16:00 2000  Corinna Vinschen <corinna@vinschen.de>
+
+	* errno.cc (errmap): Map ERROR_BAD_NET_NAME to errno ENOSHARE.
+
 Fri May 26 02:23:35 2000  Christopher Faylor <cgf@cygnus.com>
 
 	* sigproc.h (sigframe::set): Accept a default frame pointer.
diff --git a/winsup/cygwin/errno.cc b/winsup/cygwin/errno.cc
index 33c525e11..44cc60a39 100644
--- a/winsup/cygwin/errno.cc
+++ b/winsup/cygwin/errno.cc
@@ -51,6 +51,7 @@ errmap[] =
   X (REM_NOT_LIST,		ENONET),
   X (DUP_NAME,			ENOTUNIQ),
   X (BAD_NETPATH,		ENOSHARE),
+  X (BAD_NET_NAME,		ENOSHARE),
   X (FILE_EXISTS,		EEXIST),
   X (CANNOT_MAKE,		EPERM),
   X (INVALID_PARAMETER,		EINVAL),