autoconf uses a couple of Dh_Lib functions.

diff --git a/Debian/Debhelper/Buildsystem/autoconf.pm b/Debian/Debhelper/Buildsystem/autoconf.pm
index 5a5537260a6f2dc4ae5dba8555ad9fe5d194a7e7..c92e2c1f1785c2080f965ce71cd80e3ecd31be0d 100644 (file)
--- a/Debian/Debhelper/Buildsystem/autoconf.pm
+++ b/Debian/Debhelper/Buildsystem/autoconf.pm
@@ -7,6 +7,7 @@
 package Debian::Debhelper::Buildsystem::autoconf;
 
 use strict;
+use Debian::Debhelper::Dh_Lib qw(dpkg_architecture_value sourcepackage);
 use base 'Debian::Debhelper::Buildsystem::makefile';
 
 sub DESCRIPTION {