Never notify on success for travis
diff --git a/.travis.yml b/.travis.yml
index 46d7ee4..b83c2e3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,3 +23,6 @@
   apt:
     packages:
       - gcc-multilib
+notifications:
+  email:
+    on_success: never