--- configure.in.orig	2009-05-07 15:27:48.000000000 +0200
+++ configure.in	2009-05-07 15:33:53.000000000 +0200
@@ -319,7 +319,7 @@
   # GnuTLS
   # ------
 
-  AM_PATH_LIBGNUTLS(2.0.4,, AC_MSG_ERROR([[
+  PKG_CHECK_MODULES(LIBGNUTLS, gnutls >= 2.0.4,, AC_MSG_ERROR([[
 ***
 *** libgnutls 2.0.4 or greater was not found. You may want to get it from
 *** ftp://ftp.gnutls.org/pub/gnutls/]]))