diff --git a/.travis.yml b/.travis.yml
index 107e97b099ba1ab223ee3f80e8e2a5c361eda215..6541ecfc50f8833ed102219f66a32881fc964af8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,6 +13,13 @@ addons:
       - lmodern
       - latex2html
 
+branches:
+  only:
+  - master
+
+git:
+  depth: false
+
 script:
   - autoreconf -si
   - ./configure