diff -Nru open-iscsi-2.0.873/debian/changelog open-iscsi-2.0.873/debian/changelog
--- open-iscsi-2.0.873/debian/changelog	2013-05-27 08:39:35.000000000 +0000
+++ open-iscsi-2.0.873/debian/changelog	2013-10-11 16:03:55.000000000 +0000
@@ -1,3 +1,9 @@
+open-iscsi (2.0.873-3ubuntu7) saucy; urgency=low
+
+  * Use dh_autotools-dev to update config.sub|guess.
+
+ -- Dmitrijs Ledkovs <dmitrij.ledkov@ubuntu.com>  Fri, 11 Oct 2013 17:03:37 +0100
+
 open-iscsi (2.0.873-3ubuntu6) saucy; urgency=low
 
   * debian/tests: Add autopkgtest.
diff -Nru open-iscsi-2.0.873/debian/rules open-iscsi-2.0.873/debian/rules
--- open-iscsi-2.0.873/debian/rules	2013-05-27 08:36:50.000000000 +0000
+++ open-iscsi-2.0.873/debian/rules	2013-10-11 16:03:26.000000000 +0000
@@ -30,7 +30,7 @@
 configure-stamp:
 	dh_testdir
 	# Add here commands to configure the package.
-
+	dh_autotools-dev_updateconfig
 	touch configure-stamp
 
 
@@ -65,6 +65,7 @@
 	$(MAKE) -C utils clean
 	rm -rf modules
 
+	dh_autotools-dev_restoreconfig
 	dh_clean 
 
 install: install-arch