diff --git a/bindep.txt b/bindep.txt
index eed1da8..94ee671 100644
--- a/bindep.txt
+++ b/bindep.txt
@@ -5,3 +5,4 @@ php-cli [platform:rpm platform:ubuntu-xenial]
 php-mcrypt [platform:ubuntu-xenial]
 php5-cli [platform:dpkg !platform:ubuntu-xenial]
 php5-mcrypt [platform:dpkg !platform:ubuntu-xenial]
+unzip [platform:dpkg]