diff --git a/.travis.yml b/.travis.yml
index 0341356a..cae10b97 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,5 +16,5 @@ before_install:
   - go get github.com/mattn/goveralls
 
 script:
-  - $HOME/gopath/bin/goveralls -service=travis-ci
+  - $HOME/gopath/bin/goveralls -race -service=travis-ci
   - go vet ./...