diff --git a/.travis.yml b/.travis.yml
index 8860300..8c03ef9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,7 +12,8 @@ addons:
   apt:
     packages:
       - pandoc
-      - texlive-full
+      - texlive
+      - lmodern
 
 branches:
   only: