diff -Nru lcms2-2.2+git20110628/debian/changelog lcms2-2.2+git20110628/debian/changelog
--- lcms2-2.2+git20110628/debian/changelog	2013-10-06 21:34:38.000000000 +0000
+++ lcms2-2.2+git20110628/debian/changelog	2013-12-21 00:56:41.000000000 +0000
@@ -1,3 +1,10 @@
+lcms2 (2.2+git20110628-2.4) unstable; urgency=low
+
+  * Ensure config.{sub,guess} up to date using autotools-dev, avoiding 
+    ftbfs on new architectures
+
+ --  <wookey@wookware.org>  Sat, 21 Dec 2013 00:54:52 +0000
+
 lcms2 (2.2+git20110628-2.3) unstable; urgency=low
 
   * Non-maintainer upload.
diff -Nru lcms2-2.2+git20110628/debian/rules lcms2-2.2+git20110628/debian/rules
--- lcms2-2.2+git20110628/debian/rules	2013-10-06 21:38:15.000000000 +0000
+++ lcms2-2.2+git20110628/debian/rules	2013-12-21 02:01:49.000000000 +0000
@@ -18,9 +18,11 @@
 	dh_testdir
 	dh_testroot
 	rm -f build-stamp
+	dh_autotools-dev_updateconfig
 	./configure
 	touch config.status
 
+	dh_autotools-dev_restoreconfig
 	dh_clean
 	$(MAKE) distclean
 	-rm -rf config.log \
@@ -45,4 +47,4 @@
 #override_dh_auto_test:
 
 %:
-	dh $@ 
+	dh $@ --with autotools-dev