diff --git a/configure.ac b/configure.ac
index 806c5b372c89f68c590e0ac28b912d6b3fd99272..f8f077d6f4693ae662e7b23dbc0997d336e9a4f8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 dnl SFLPhone - configure.ac for automake 1.9 and autoconf 2.59
 dnl
 dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.59e)
+AC_PREREQ(2.59)
 AC_INIT([SFLPhone],[0.7],[sflphoneteam@savoirfairelinux.com],[sflphone])
 AC_COPYRIGHT([[Copyright (c) Savoir-Faire Linux 2004-2006]])
 AC_REVISION([$Revision$])