1 files changed, 3 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index 549a150..89d2ccd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,8 @@
 sudo: false
 language: cpp
+os:
+  - linux
+  - osx
 compiler:
   - clang
   - gcc