diff --git a/.travis.yml b/.travis.yml
index 0046a7ca..8b8f2f62 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 # Travis CI script
 
-language: c
+language: cpp
 
 os:
 - linux
@@ -10,6 +10,11 @@ dist: trusty
 
 cache: ccache
 
+addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+
 env:
   matrix:
 #    - BUILD_TYPE=cmake DRAFT=enabled
@@ -28,6 +33,12 @@ matrix:
 
 sudo: required
 
+before_install:
+  - pip install --user cpp-coveralls
+  
 # Build and check this project according to the BUILD_TYPE
 script: 
   - ./ci_build.sh
+
+after_success:
+  - coveralls --root . -E ".*external.*" -E ".*CMakeFiles.*" -E ".*tests/"