--- ac3dec-0.6.1.orig/configure.in	2000-03-30 02:51:24.000000000 +0200
+++ ac3dec-0.6.1/configure.in	2004-08-10 21:10:37.999885824 +0200
@@ -27,6 +27,7 @@
 dnl Set the appropriate architecture define
 case "$host" in
 i?86-*) AC_DEFINE(__i386__);;
+x86_64-*) AC_DEFINE(__i386__);;
 alpha*-*) AC_DEFINE(__alpha__);;
 sparc-*) AC_DEFINE(__sparc__);;
 ppc-*) AC_DEFINE(__ppc__);;