Index: hplip-3.13.2/Makefile.am
===================================================================
--- hplip-3.13.2/Makefile.am
+++ hplip-3.13.2/Makefile.am	2013-09-27 14:11:37.407337193 +0200
@@ -4,6 +4,7 @@
 #  (c) 2004-2015 Copyright Hewlett-Packard Development Company, LP
 #  Author: David Suffield, Naga Samrat Chowdary Narla, Sarbeswar Meher
 INCLUDES = -Iip -Iio/hpmud -Iscan/sane -Iprnt/hpijs -Icommon/
+AUTOMAKE_OPTIONS = subdir-objects
 CFLAGS+= -DCONFDIR=\"$(hplip_confdir)\"
 CXXFLAGS+= -DCONFDIR=\"$(hplip_confdir)\"