diff --git a/.travis.yml b/.travis.yml
index 4255e78..113de6c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,7 @@ addons:
   apt:
     packages:
       - libgtk-3-dev
+      - libgio-2-dev
 script:
   - cargo test
   - cargo build