diff --git a/.travis.yml b/.travis.yml
index 3f4baca..cd1b938 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,7 @@ branches:
 before_install:
     - sudo apt-get update -qq
 install:
-    - sudo apt-get install openssl libevent-dev cmake libmagickwand-dev libmemcached-dev
+    - sudo apt-get install openssl cmake libevent-dev libjpeg-dev libgif-dev libpng-dev libwebp-dev libmagickcore5 libmagickwand5 libmemcached-dev
 script:
     - make
     - cd bin