diff --git a/doc/Makefile b/doc/Makefile
index dc586452a..c5bf7909b 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -10,5 +10,12 @@ html:
 	cd ..; ./version.sh --reset
 
 publish: html
-	# TODO
+	mkdir -p .gh-pages
+	cd gh-pages; git clone git@github.com:knipknap/SpiffWorkflow.git .; \
+	git checkout gh-pages; \
+	rm -R *
+	cp -r html/* gh-pages
+	cd gh-pages; git add .; git commit -m "generated `date`"; \
+	git push origin gh-pages
+	rm -R .gh-pages
 	make clean