diff --git a/.travis.yml b/.travis.yml
index c92e80d..7d9d5e5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,15 @@
 language: go
 
+os:
+  - linux
+
 go:
   - 1.8.x
   - master
+
+script:
+  - go get golang.org/x/tools/cmd/cover
+  - go get github.com/mattn/goveralls
+  - go install github.com/mattn/goveralls
+  - go test -v -covermode=count -coverprofile=coverage.out
+  - $HOME/gopath/bin/goveralls -coverprofile=coverage.out -service=travis-ci -repotoken $COVERALLS_TOKEN