diff --git a/.travis.yml b/.travis.yml
index e2f96d7..616ccd0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,7 @@ rust:
 addons:
   apt:
     packages:
-      - nasm
+      - yasm
 
 script:
   - travis_wait cargo test --verbose --features build