diff -r 51009a053562 -r 9dac5000c015 common/autoconf/configure.ac
--- a/common/autoconf/configure.ac	Thu Aug 29 15:47:55 2013 +0200
+++ b/common/autoconf/configure.ac	Fri Aug 30 10:13:25 2013 +0200
@@ -30,7 +30,7 @@
 ###############################################################################
 
 
-AC_PREREQ([2.61])
+AC_PREREQ([2.69])
 AC_INIT(OpenJDK, jdk8, build-dev@openjdk.java.net,,http://openjdk.java.net)
 
 AC_CONFIG_AUX_DIR([build-aux])