diff --git a/.travis.yml b/.travis.yml
index 1d3e0f5d..0748e3a1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,6 @@ rvm:
   - rbx-2
 matrix:
   allow_failures:
-    - rvm: 2.1.3 # unparser needs to be patched for 2.1.3 parser changes
     - rvm: rbx-2 # travis does not maintain rbx setup correctly
 notifications:
   irc: