diff --git a/src/filters/rclsoff b/src/filters/rclsoff
index 881f370a..2be0d784 100755
--- a/src/filters/rclsoff
+++ b/src/filters/rclsoff
@@ -1,5 +1,5 @@
 #!/bin/sh
-# @(#$Id: rclsoff,v 1.6 2006-04-04 16:03:28 dockes Exp $  (C) 2004 J.F.Dockes
+# @(#$Id: rclsoff,v 1.7 2007-01-21 16:41:40 dockes Exp $  (C) 2004 J.F.Dockes
 # Parts taken from Estraier:
 #================================================================
 # Estraier: a personal full-text search system
@@ -81,7 +81,7 @@ cleanup()
     rmdir $tmpdir
 }
     
-trap cleanup EXIT SIGHUP SIGQUIT SIGINT SIGTERM
+trap cleanup EXIT HUP QUIT INT TERM
 
 # Unzip the input file and change to the unzipped directory
 unzip -q -d $tmpdir/rclsofftmp "$infile"