diff --git a/CHANGES b/CHANGES
index 4daf68b57aba7f9107adc3ed975dfdd770babde7..6b6720a5d19f032d094db3d6558753c8af0e45ae 100644
--- a/CHANGES
+++ b/CHANGES
@@ -46,7 +46,8 @@ Asterisk Manager Interface
    filters that can be defined in manager.conf
  * The Unlink event is now a Bridge event with Bridgestatus: Unlink. Previous
    versions had some instances of the event converted, but others were left
-   as-is. All Unlink events should now be converted to Bridge events.
+   as-is. All Unlink events should now be converted to Bridge events. The AMI
+   protocol version number was incremented to 1.2 as a result of this change.
 
 Asterisk HTTP Server
 --------------------------
diff --git a/UPGRADE.txt b/UPGRADE.txt
index d7803b4d3926c8cc27fe353003e8f1997f922b4e..2a56216b577af3bb02b6e30ea0029e11c0da2b84 100644
--- a/UPGRADE.txt
+++ b/UPGRADE.txt
@@ -72,6 +72,12 @@ Asterisk Database:
    astdb.sqlite3 exists, astdb2sqlite3 will be compiled automatically. Asterisk will
    convert an existing astdb to the SQLite3 version automatically at runtime.
 
+Manager:
+ - The AMI protocol version was incremented to 1.2 as a result of changing two
+   instances of the Unlink event to Bridge events. This change was documented
+   as part of the AMI 1.1 update, but two Unlink events were inadvertently left
+   unchanged.
+
 Module Support Level
  - All modules in the addons, apps, bridge, cdr, cel, channels, codecs, 
    formats, funcs, pbx, and res have been updated to include MODULEINFO data
diff --git a/include/asterisk/manager.h b/include/asterisk/manager.h
index d3063fd453e5206b6b5845a6e011b9f0da08d8e1..08d68e9314ff9e750d6286dc2068974892fe86a8 100644
--- a/include/asterisk/manager.h
+++ b/include/asterisk/manager.h
@@ -54,7 +54,7 @@
 - \ref manager.c Main manager code file
  */
 
-#define AMI_VERSION                     "1.1"
+#define AMI_VERSION                     "1.2"
 #define DEFAULT_MANAGER_PORT 5038	/* Default port for Asterisk management via TCP */
 
 /*! \name Constant return values