diff --git a/doc/requirements.txt b/doc/requirements.txt
new file mode 100644
index 0000000..d3348d6
--- /dev/null
+++ b/doc/requirements.txt
@@ -0,0 +1,2 @@
+sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
+openstackdocstheme>=1.18.1 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index e0bd682..4ae1046 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -6,8 +6,6 @@ hacking>=3.0.1,<3.1 # Apache-2.0
 
 coverage!=4.4,>=4.0 # Apache-2.0
 python-subunit>=1.0.0 # Apache-2.0/BSD
-sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
 oslotest>=3.2.0 # Apache-2.0
 testrepository>=0.0.18 # Apache-2.0/BSD
 testtools>=2.2.0 # MIT
-openstackdocstheme>=1.18.1 # Apache-2.0