diff --git a/Externals/WiiUse/Src/io_osx.m b/Externals/WiiUse/Src/io_osx.m
index 8e30ed27b3..d22a2956cc 100644
--- a/Externals/WiiUse/Src/io_osx.m
+++ b/Externals/WiiUse/Src/io_osx.m
@@ -32,6 +32,7 @@
  */
 
 #import <CoreServices/CoreServices.h>
+extern OSErr UpdateSystemActivity(UInt8 activity);
 #define BLUETOOTH_VERSION_USE_CURRENT
 #import <IOBluetooth/objc/IOBluetoothDevice.h>
 #import <IOBluetooth/objc/IOBluetoothDeviceInquiry.h>
@@ -115,7 +116,7 @@ volatile int reader, writer, outstanding, watermark;
 
 	CFRunLoopStop(CFRunLoopGetCurrent());
 
-	UpdateSystemActivity(UsrActivity);
+	UpdateSystemActivity(1);
 }
 
 - (void) l2capChannelClosed: (IOBluetoothL2CAPChannel *) l2capChannel
@@ -175,7 +176,6 @@ int wiiuse_find(struct wiimote_t **wm, int max_wiimotes, int timeout)
 		majorDeviceClass: kBluetoothDeviceClassMajorPeripheral
 		minorDeviceClass: kBluetoothDeviceClassMinorPeripheral2Joystick
 		];
-	[bti setUpdateNewDeviceNames: NO];
 
 	IOReturn ret = [bti start];
 	if (ret == kIOReturnSuccess)