diff --git a/debian/control b/debian/control
index e7104af17..57fe23134 100644
--- a/debian/control
+++ b/debian/control
@@ -17,6 +17,8 @@ Depends: ${misc:Depends}, ${python:Depends},
  libicu48,
  python-raven,
  python-psutil,
+ zlib1g-dev,
+ python-imaging,
  openssl
 Description: Page thumbnailing service
  This is the service that powers webpage thumbnailing for Autoscraping