diff --git a/readme.md b/readme.md
index 1c822141e130bd03be2e85e718ed61a7ee28c7de..2350b7163e0e0843bc40bd5865ea0f39710bc954 100644
--- a/readme.md
+++ b/readme.md
@@ -10,6 +10,7 @@
   * php7.0-mbstring
   * php7.0-dom
   * php7.0-xml
+  * php7.0-zip
 * sqlite3
 * redis-server
 * Das Perl-Paket: Lingua::Identify (http://search.cpan.org/~ambs/Lingua-Identify-0.56/lib/Lingua/Identify.pm)