diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 54e5cc731a..437ac138ca 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+Sat Jul  1 15:40:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
+
 2000-06-26  Kevin Buettner  <kevinb@redhat.com>
 
 	* copying.awk: Eliminate use of PARAMS from this file.
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index c8c5e7aa4f..267c687e07 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -1,5 +1,5 @@
-# Copyright 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
-# Free Software Foundation, Inc.
+# Copyright 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+# 1998, 1999, 2000 Free Software Foundation, Inc.
 
 # This file is part of GDB.
 
@@ -342,7 +342,7 @@ RUNTESTFLAGS=
 # part of libiberty) a POSIX interface.  But at least for now the
 # host-dependent makefile fragment might need to use something else
 # besides ser-unix.o
-SER_HARDWIRE = ser-unix.o ser-pipe.o
+SER_HARDWIRE = @SER_HARDWIRE@
 
 # The `remote' debugging target is supported for most architectures,
 # but not all (e.g. 960)