1 files changed, 8 insertions, 4 deletions
diff --git a/.travis.yml b/.travis.yml
index b20a863..b0dec7e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,13 +9,17 @@ dist: trusty
 
 addons:
   apt:
+    sources:
+    - ubuntu-toolchain-r-test
     packages:
-      - libglib2.0-dev
-      - libglib2.0-0
-      - pkg-config
+    - gcc-4.9
+    - g++-4.9
+    - libglib2.0-dev
+    - libglib2.0-0
+    - pkg-config
 
 script:
-- make
+- CXX=g++-4.9 make
 - ./ptreg
 
 notifications: