diff --git a/.travis.yml b/.travis.yml
index 5cc6271..3a3fa22 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,9 @@
 language: erlang
 script: rebar compile && rebar skip_deps=true eunit
 otp_release:
+  - R15B03-1
+  - R15B02
+  - R15B01
   - R15B
   - R14B04
   - R14B03