--- gpsim-0.22.0/acinclude.m4.ppc	2006-11-02 05:43:21 +0000
+++ gpsim-0.22.0/acinclude.m4	2009-02-26 21:25:07 +0000
@@ -59,7 +59,6 @@ dnl ])
 	],[
 		/* function-body */
 		readline(0);
-		rl_completion_append_character(0);
 	],[
 		wi_cv_lib_readline=yes
 	],[