--- OpenEXR-1.1.0/openexr.m4.orig	2003-10-07 01:22:56.000000000 +0200
+++ OpenEXR-1.1.0/openexr.m4	2004-04-22 11:58:42.025207824 +0200
@@ -15,7 +15,7 @@
 dnl OpenEXR
 dnl
 
-AC_DEFUN(AM_PATH_OPENEXR,
+AC_DEFUN([AM_PATH_OPENEXR],
 [dnl 
 dnl Get the cflags and libraries
 dnl