diff --git a/circle.yml b/circle.yml
index be5177c..67b4886 100644
--- a/circle.yml
+++ b/circle.yml
@@ -8,6 +8,7 @@ machine:
 dependencies:
     pre:
         - sudo apt-get remove -y ffmpeg ffprobe
+        - sudo apt-get install -y type whereis
         - sudo type ffmpeg
         - sudo whereis ffmpeg
         - bash install-dependencies.sh