--- xdelta-1.1.3/xdelta.m4.aclocal	2004-10-20 00:20:47.875648144 +0200
+++ xdelta-1.1.3/xdelta.m4	2004-10-20 00:21:47.205628616 +0200
@@ -4,7 +4,7 @@
 dnl AM_PATH_XDELTA([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
 dnl Test for XDELTA, and define XDELTA_CFLAGS and XDELTA_LIBS, if "gmodule" or
 dnl
-AC_DEFUN(AM_PATH_XDELTA,
+AC_DEFUN([AM_PATH_XDELTA],
 [dnl
 dnl Get the cflags and libraries from the xdelta-config script
 dnl