diff --git a/docs/requirements.txt b/docs/requirements.txt
new file mode 100644
index 0000000..f169674
--- /dev/null
+++ b/docs/requirements.txt
@@ -0,0 +1,4 @@
+twisted>=14.0
+rpcudp>=1.0
+sphinxcontrib-napoleon>=0.2.8
+sphinx==1.2.3