Updated README

diff --git a/README.md b/README.md
index 5a63a01..fbcbe3e 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,11 @@ Feedback
 If you have any suggestions, bug reports, complains et.c, please make a new issue here on GitHub.
 I would prefer if you use the Issues page here on GitHub instead of the ones on Curse/WoWInterface.

+Dependencies
+------------
+
+KillTrack depends on [AceGUI-3.0](http://www.wowace.com/addons/ace3/) (and therefore also [Libstub](http://www.wowace.com/addons/libstub/)) for creating its GUI elements.
+
 External links
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