diff --git a/README.md b/README.md
index a392ab8..8e9809b 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,8 @@
 
 This is a simple shell script to configure and manage network
 interfaces. At the moment, it is only able to bring up ethernet and
-wi-fi networks (WPA/WPA2/ESS), using either static or dhcp-based IP
-configuration.
+wi-fi networks (WPA-Personal and WPA-Enterprise), using either static
+or dhcp-based IP configuration.
 
 For more information, please visit the webpage:
 
@@ -15,11 +15,12 @@ For more information, please visit the webpage:
 setnet.sh depends on the following packages:
 
 - a standard posix shell
-  (tested with bash, busybox, dash, ksh, mksh, posh, and yash)
+  (tested with bash, busybox, dash, ksh, mksh, posh, yash, zsh)
 - dialog
 - wpa_supplicant
 - dhclient
 - iproute2
+- iw