diff --git a/config/hiddenapi-light-greylist.txt b/config/hiddenapi-light-greylist.txt
index 1a1d431..7a9a953 100644
--- a/config/hiddenapi-light-greylist.txt
+++ b/config/hiddenapi-light-greylist.txt
@@ -681,7 +681,13 @@
 Landroid/hardware/SystemSensorManager$BaseEventQueue;->dispatchSensorEvent(I[FIJ)V
 Landroid/hardware/usb/IUsbManager$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
 Landroid/hardware/usb/UsbDeviceConnection;->mNativeContext:J
+Landroid/hardware/usb/UsbManager;->getPorts()[Landroid/hardware/usb/UsbPort;
+Landroid/hardware/usb/UsbManager;->getPortStatus(Landroid/hardware/usb/UsbPort;)Landroid/hardware/usb/UsbPortStatus;
 Landroid/hardware/usb/UsbManager;->setCurrentFunction(Ljava/lang/String;Z)V
+Landroid/hardware/usb/UsbManager;->setPortRoles(Landroid/hardware/usb/UsbPort;II)V
+Landroid/hardware/usb/UsbPortStatus;->getCurrentDataRole()I
+Landroid/hardware/usb/UsbPortStatus;->isConnected()Z
+Landroid/hardware/usb/UsbPortStatus;->isRoleCombinationSupported(II)Z
 Landroid/hardware/usb/UsbRequest;->mNativeContext:J
 Landroid/icu/impl/number/DecimalFormatProperties;->readObject(Ljava/io/ObjectInputStream;)V
 Landroid/icu/impl/number/DecimalFormatProperties;->writeObject(Ljava/io/ObjectOutputStream;)V