diff -r ca33a3cf41ce -r b9818eea0550 configure.ac
--- a/configure.ac	Tue Jun 14 10:08:48 2005 +0000
+++ b/configure.ac	Tue Jun 14 10:18:12 2005 +0000
@@ -1,10 +1,10 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_INIT([LEMON], [0.4], [etik-ol@cs.elte.hu], [lemon])
 AC_CONFIG_AUX_DIR([config])
-AM_INIT_AUTOMAKE
+AM_INIT_AUTOMAKE([1.7])
 AC_CONFIG_SRCDIR([lemon/invalid.h])
 AC_CONFIG_HEADERS([config.h lemon/config.h])
-AC_PREREQ([2.53])
+AC_PREREQ([2.59])
 
 dnl Save user defined CXXFLAGS
 dnl lx_user_cxxflags="$CXXFLAGS"