diff --git a/.travis.yml b/.travis.yml
index 0276ece0..10d69b06 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,8 @@
 language: python
 
+cache: pip
+
 cache:
-    pip
     directories:
         - $HOME/.ccache
         - tarballs