diff --git a/.travis.yml b/.travis.yml
index 8744f21..19ceab8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,10 @@ node_js:
   - 2
   - 1
   - 0.12
-sudo: false
+before_script:
+  - sudo apt-get install build-essential libssl-dev git
+  - git clone https://github.com/wg/wrk.git
+  - cd wrk && make && sudo cp wrk /usr/local/bin && cd ..
 script:
   - make test-travis
   - make bench