diff --git a/CHANGELOG.md b/CHANGELOG.md
index 75e297f45..0ae6ca37c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -40,6 +40,7 @@ Changelog
 * Added restriction *SIP.isSipWifiOnly*
 * Added parameter destination address to *sendDataMessage*, *sendMultipartTextMessage* and *sendTextMessage* (SMS)
 * Added parameter key to *%imei*, *%hostname*, *%serialno*, *%macaddr* and *%cid*
+* Added restriction for *USB.getSerialNumber* (Android "L") ([issue](/../../issues/1757))
 
 [Open issues](https://github.com/M66B/XPrivacy/issues?state=open)
 
diff --git a/src/biz/bokhorst/xprivacy/Meta.java b/src/biz/bokhorst/xprivacy/Meta.java
index 50dc18a58..66e26025a 100644
--- a/src/biz/bokhorst/xprivacy/Meta.java
+++ b/src/biz/bokhorst/xprivacy/Meta.java
@@ -108,6 +108,7 @@ public static List<Hook> get() {
 
 		mListHook.add(new Hook("identification", "USB.getDeviceId", "", 12, "2.1.7", null));
 		mListHook.add(new Hook("identification", "USB.getDeviceName", "", 12, "2.1.7", null));
+		mListHook.add(new Hook("identification", "USB.getSerialNumber", "", 20, "2.1.17", null));
 
 		mListHook.add(new Hook("internet", "getAllByName", "INTERNET", 1, "0.0", null).dangerous());
 		mListHook.add(new Hook("internet", "getByAddress", "INTERNET", 1, "0.0", null).dangerous());
diff --git a/src/biz/bokhorst/xprivacy/XUsbDevice.java b/src/biz/bokhorst/xprivacy/XUsbDevice.java
index a63b20afd..dedb17d9c 100644
--- a/src/biz/bokhorst/xprivacy/XUsbDevice.java
+++ b/src/biz/bokhorst/xprivacy/XUsbDevice.java
@@ -23,16 +23,18 @@ public String getClassName() {
 	// public int getDeviceId()
 	// public String getDeviceName()
 	// public static String getDeviceName(int id)
+	// public String getSerialNumber()
 	// http://developer.android.com/reference/android/hardware/usb/UsbDevice.html
 
 	private enum Methods {
-		getDeviceId, getDeviceName
+		getDeviceId, getDeviceName, getSerialNumber
 	};
 
 	public static List<XHook> getInstances() {
 		List<XHook> listHook = new ArrayList<XHook>();
 		listHook.add(new XUsbDevice(Methods.getDeviceId, PrivacyManager.cIdentification));
 		listHook.add(new XUsbDevice(Methods.getDeviceName, PrivacyManager.cIdentification));
+		listHook.add(new XUsbDevice(Methods.getSerialNumber, PrivacyManager.cIdentification));
 		return listHook;
 	}