diff --git a/arp2ethers b/arp2ethers
index 600ed57..ad67efe 100755
--- a/arp2ethers
+++ b/arp2ethers
@@ -13,7 +13,7 @@
 #	- sort
 #
 
-sort +2rn arp.dat | \
+sort -k 2 -rn arp.dat | \
     awk 'NF == 4 { print }' | \
     awk -f p.awk | \
     egrep -v '\.[0-9][0-9]*$' | \
diff --git a/arpfetch b/arpfetch
index 5c19c2c..6d8a8c7 100755
--- a/arpfetch
+++ b/arpfetch
@@ -4,8 +4,6 @@
 # arpfetch - collect arp data from a cisco using net-snmp
 #
 
-export PATH="/usr/local/bin:${PATH}"
-
 prog=`basename $0`
 
 if [ $# -ne 2 ]; then
@@ -30,4 +28,3 @@ snmpwalk -Oq -Os -v 1 -c ${cname} ${host} ${what} | 2>&1 tr A-Z a-z |
 	    print ea "\t" ip
     }'
 
-rm -f ${t1}