diff --git a/.travis.yml b/.travis.yml
index e6bc197b..ac5a7f06 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,8 +7,6 @@ rvm:
   - ruby-head
   - 2.3.1
   - 2.2.4
-  - 2.1
-  - 2.0
 os:
   - linux
   # - osx