diff --git a/.travis.yml b/.travis.yml
index 1924463..b767c0c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -58,6 +58,9 @@
 
   - python: "2.7"
     env: TOXENV=pyroma
+
+  - python: "2.7"
+    env: TOXENV=docs
     
   # Let the cryptography master builds fail because they might be triggered by
   # cryptography changes beyond our control.