diff --git a/requirements.txt b/requirements.txt
index 46c1ce1..7520cab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,13 +3,7 @@
 # process, which may cause wedges in the gate later.
 
 pbr>=1.6
-# Horizon Core Requirements
-Babel>=1.3
-Django<1.9,>=1.8
-django-compressor>=1.4
-iso8601>=0.1.9
 oslo.log>=3.30.0 # Apache-2.0
-python-keystoneclient!=1.8.0,>=1.6.0
 python-swiftclient>=2.2.0
 python-troveclient>=1.2.0
 horizon>=13.0.0  # Apache-2.0