--- a/debian/rules	2016-06-03 11:19:13.568988485 +0100
--- b/debian/rules	2016-06-03 11:35:08.668480048 +0100
@@ -13,7 +13,7 @@
 	mkdir -p $(CURDIR)/bin/
 	$(MAKE) CXXFLAGS='$(CXXFLAGS)'
 	cd $(CURDIR)/example/ && \
-		tar Jcvf examples.tar.xz *
+		tar --owner=root --group=root --numeric-owner --sort=name -Jcvf examples.tar.xz *
 
 override_dh_installman:
 	dh_installman debian/fastQTL.1