diff --git a/ChangeLog b/ChangeLog
index 1a5ea9e70de..8226833b9d6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Sep  8 01:18:39 1998  Jeffrey A Law  (law@cygnus.com)
+
+	* config.guess: Fix "tr" code.  From Weiwen Liu.
+
 Sat Sep  5 13:56:52 1998  John Hughes  <john@Calva.COM>
 
 	* configure.in: Do not assume x86-svr4 or x86-unixware can handle
diff --git a/config.guess b/config.guess
index 64d92356e3f..6c6e57e51b0 100755
--- a/config.guess
+++ b/config.guess
@@ -98,7 +98,7 @@ EOF
 		esac
 	fi
 	rm -f dummy.s dummy
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 	exit 0 ;;
     21064:Windows_NT:50:3)
 	echo alpha-dec-winnt3.5
@@ -460,7 +460,7 @@ EOF
 	echo cray2-cray-unicos
         exit 0 ;;
     F300:UNIX_System_V:*:*)
-        FUJITSU_SYS=`uname -p | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' | sed -e 's/\///'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
         echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
         exit 0 ;;