diff --git a/.pkgmeta b/.pkgmeta
index 65c1f17..958b51f 100644
--- a/.pkgmeta
+++ b/.pkgmeta
@@ -4,6 +4,7 @@ externals:
   Libs/AceConfigDialog-3.0: https://repos.wowace.com/wow/ace3/trunk/AceConfig-3.0/AceConfigDialog-3.0/
   Libs/AceConfigRegistry-3.0: https://repos.wowace.com/wow/ace3/trunk/AceConfig-3.0/AceConfigRegistry-3.0/
   Libs/AceGUI-3.0: https://repos.wowace.com/wow/ace3/trunk/AceGUI-3.0/
+  Libs/CallbackHandler-1.0: https://repos.wowace.com/wow/callbackhandler/trunk/CallbackHandler-1.0/
   Libs/LibStub: https://repos.wowace.com/wow/libstub/trunk/
 
 manual-changelog:
diff --git a/Libs/Libs.xml b/Libs/Libs.xml
index de588f8..72bd8bf 100644
--- a/Libs/Libs.xml
+++ b/Libs/Libs.xml
@@ -2,6 +2,7 @@
 ..\FrameXML\UI.xsd">
 	<!-- Load required libraries here -->
 	<Script file="LibStub\LibStub.lua"/>
+	<Include file="CallbackHandler-1.0\CallbackHandler-1.0.xml"/>
 	<Include file="AceGUI-3.0\AceGUI-3.0.xml"/>
 	<Include file="AceConfigRegistry-3.0\AceConfigRegistry-3.0.xml"/>
 	<Include file="AceConfigDialog-3.0\AceConfigDialog-3.0.xml"/>