diff --git a/requirements-bbb.txt b/requirements-bbb.txt
index d456d12f..f2c0c582 100644
--- a/requirements-bbb.txt
+++ b/requirements-bbb.txt
@@ -8,3 +8,6 @@ Flask-Principal==0.3.5
 netaddr>=0.7.10
 mock>=1.0.1
 nose>=1.3.0
+
+sphinxcontrib-httpdomain
+sphinx_rtd_theme
diff --git a/requirements.txt b/requirements.txt
index 01c0e9aa..e6d4d990 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,3 +9,6 @@ pyserial>=2.6
 netaddr>=0.7.10
 mock>=1.0.1
 nose>=1.3.0
+
+sphinxcontrib-httpdomain
+sphinx_rtd_theme