diff --git a/Makefile b/Makefile
index 94c2f89..15c4f40 100644
--- a/Makefile
+++ b/Makefile
@@ -131,8 +131,7 @@ install-dev:
 	    pip install -U --force-reinstall \
 			git+https://github.com/mitsuhiko/click \
 			git+https://github.com/click-contrib/click-log \
-			git+https://github.com/kennethreitz/requests \
-			"git+https://github.com/untitaker/shippai#subdirectory=python"; \
+			git+https://github.com/kennethreitz/requests; \
 	elif [ "$(REQUIREMENTS)" = "minimal" ]; then \
 		pip install -U --force-reinstall $$(python setup.py --quiet minimal_requirements); \
 	fi