diff --git a/docs/NetworkManager DBUS API.txt b/docs/NetworkManager DBUS API.txt
index 7a7c9e8d6b..e6fb359bfb 100644
--- a/docs/NetworkManager DBUS API.txt	
+++ b/docs/NetworkManager DBUS API.txt	
@@ -69,6 +69,10 @@ Signals:
 	Args:	1) Device object			(DBUS_TYPE_STRING)	- The device for which activation failed
 			2) Network name			(DBUS_TYPE_STRING, optional) - ESSID of failed wireless network
 
+	Name:	DeviceStrengthChanged		Signals that the wireless strength percentage for the device has changed.
+	Args:	1) Device object			(DBUS_TYPE_STRING)	- The device for which strength changed
+			2) Strength			(DBUS_TYPE_INT32)	- The new strength percentage
+
 NOTE: the following 3 Signals are likely to change in the near future
 
 	Name:	DeviceIP4AddressChange		Signals that a device's IPv4 address was changed
@@ -128,11 +132,6 @@ Methods:
 												Wired: no cable plugged in
 												Wireless: no base station, or bad encryption key
 
-	Name:	getStrength		(Wireless only) Return the strength percentage of the current wireless network
-	Args:	(none)
-	Returns:	DBUS_TYPE_INT32			The strength percentage of the current wireless network
-
-
 	Name:	getActiveNetwork	(Wireless only) Returns the Network object indentifier of the wireless network
 								this device is currently associated with, if any
 	Args:	(none)