diff --git a/app/dev-requirements.txt b/app/dev-requirements.txt
index 46f24db8..2819af29 100644
--- a/app/dev-requirements.txt
+++ b/app/dev-requirements.txt
@@ -1,3 +1,3 @@
 ipython==3.0.0
 ipdb==0.8.1
--e git+https://github.com/azavea/ashlar.git@develop#egg=ashlar
+-e git+https://github.com/azavea/ashlar.git@legacy#egg=ashlar