diff -up libsmi-0.4.8/tools/smicache.in.BAD libsmi-0.4.8/tools/smicache.in
--- libsmi-0.4.8/tools/smicache.in.BAD	2008-04-23 14:38:09.000000000 -0400
+++ libsmi-0.4.8/tools/smicache.in	2008-04-23 14:38:13.000000000 -0400
@@ -44,7 +44,7 @@ do_usage () {
 
 
 do_fetch () {
-    $WGET -q -O "$dir/$1" "$prefix/$1"
+    $WGET -q -e "timestamping = off" -O "$dir/$1" "$prefix/$1"
 }