--- data/scripts/pekwm_themeset.pl.orig	Sun Feb 27 14:52:08 2005
+++ data/scripts/pekwm_themeset.pl	Sun Mar 13 16:38:13 2005
@@ -51,7 +51,7 @@
 	close $fh
 		or die "Failed to write $cfg_file successfully: $!\n";
 
-	system 'pkill', -HUP => 'pekwm'; # tell pekwm to reread its config
+	system("killall -HUP pekwm"); # tell pekwm to reread its config
 }
 
 if( @ARGV == 1 ) {