diff --git a/.travis.yml b/.travis.yml
index ce1a269955..301d7871d0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,10 @@ language: rust
 rust:
     - stable
     - beta
+    - nightly
+matrix:
+    allow_failures:
+        - rust: nightly
 dist: trusty
 sudo: false
 addons: