--- libvorbis-1.0.1/vorbis.m4.orig	2002-08-14 20:25:39 +0200
+++ libvorbis-1.0.1/vorbis.m4	2004-08-12 12:58:13 +0200
@@ -6,7 +6,7 @@
 dnl XIPH_PATH_VORBIS([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
 dnl Test for libvorbis, and define VORBIS_CFLAGS and VORBIS_LIBS
 dnl
-AC_DEFUN(XIPH_PATH_VORBIS,
+AC_DEFUN([XIPH_PATH_VORBIS],
 [dnl 
 dnl Get the cflags and libraries
 dnl