diff --git a/.travis.yml b/.travis.yml
index b3cd315..69031a6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,10 +3,6 @@ sudo: false
 
 matrix:
   include:
-    - go: 1.4
-    - go: 1.5
-    - go: 1.6
-    - go: 1.7
     - go: 1.8
     - go: 1.9
     - go: 1.10.x