Update README.md

2014-10-06 10:21:47 +02:00 · 2014-10-06 10:21:47 +02:00 · 4526d2b45b
--- a/README.md
+++ b/README.md
@ -21,6 +21,7 @@ are listed on the [ownCloud apps overview](https://github.com/owncloud/core/wiki
 * PHP >= 5.4
 * libxml >= 2.7.8 (2.9 recommended)
 * php-curl
+* zlib (if installed from the appstore)

 ## Supported Browsers
 * Firefox (Desktop, Android, Firefox OS)