--- ddd/configure.orig	Tue May 11 07:38:30 1999
+++ ddd/configure	Tue Jun 15 20:36:20 1999
@@ -1794,7 +1794,7 @@
   echo "$ac_t""no" 1>&6
 fi
 
-for ac_prog in 'bison -y' byacc
+for ac_prog in byacc
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2