--- numpy-1.11.2/doc/Makefile	2016-10-04 01:52:47.000000000 +0200
+++ numpy-1.11.2/doc/Makefile	2016-11-01 17:23:08.487117349 +0100
@@ -27,6 +27,7 @@
 	@echo "  html-scipyorg  to make standalone HTML files with scipy.org theming"
 	@echo "  pickle    to make pickle files (usable by e.g. sphinx-web)"
 	@echo "  htmlhelp  to make HTML files and a HTML help project"
+	@echo "  devhelp    to make HTML files and a project for the Devhelp doc viewer"
 	@echo "  latex     to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
 	@echo "  changes   to make an overview over all changed/added/deprecated items"
 	@echo "  linkcheck to check all external links for integrity"
@@ -147,6 +148,12 @@
 %.chm: %.hhp
 	-hhc.exe $^
 
+devhelp: generate
+	mkdir -p build/devhelp build/doctrees
+	$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) build/devhelp $(FILES)
+	@echo
+	@echo "Build finished. The HTML pages are in build/devhelp."
+
 qthelp: generate
 	mkdir -p build/qthelp build/doctrees
 	$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) build/qthelp $(FILES)