diff --git a/.travis.yml b/.travis.yml
index c265afc..5ac16e2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,34 +1,35 @@
 ---
+language: c
 
 matrix:
   include:
   - language: node_js
     node_js:
       - lts/*
     sudo: required
     before_install: []
     services:
       - docker
     addons:
       apt:
         sources:
           - ubuntu-toolchain-r-test
         packages:
           - libstdc++-5-dev
     install:
       - npm i -g @elementaryos/houston
     script:
       - houston ci
     notifications:
       email: false
     language: c
     services:
       - docker
     sudo: required
     before_install:
       - docker pull christopherdavis/elementary-flatpak-writeas:latest
       - docker run -it -d --name flatpak christopherdavis/elementary-flatpak-writeas bash
     addons: []
     install: []
     script:
       - docker exec flatpak flatpak-builder --repo=repo app flatpak/com.abunchtell.WriteAsDesktop.json