diff --git a/.travis.yml b/.travis.yml
index d4b6cda51..ec5ed28ba 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -67,3 +67,7 @@ matrix:
       env: TESTENV=pylint
     - os: osx
       env: TESTENV=eslint
+  # https://github.com/Homebrew/homebrew/issues/45114
+  allow_failures:
+    - os: osx
+      env: TESTENV=py35