diff --git a/.travis.yml b/.travis.yml
index d8b251d..5a886f6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,17 @@
 language: node_js
 node_js: node
+addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - libcairo2-dev
+      - libjpeg8-dev
+      - libpango1.0-dev
+      - libgif-dev
+      - g++-4.9
+env:
+  - CXX=g++-4.9
 script: npm run lint && npm test
 after_success: npm run coverage
 notifications: