diff --git a/.travis.yml b/.travis.yml
index a0f6b245c9..5f3c533027 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ addons:
   apt:
     packages:
       - yasm
-      - bc
+      - diffutils
 compiler:
   - clang
   - gcc