--- /dev/null
+package net.pterodactylus.fcp;
+
+/**
+ * The “UnsubscribeUSK” message is used to cancel a {@link SubscribeUSK USK subscription}.
+ *
+ * @author <a href="mailto:bombe@freenetproject.org">David ‘Bombe’ Roden</a>
+ */
+public class UnsubscribeUSK extends FcpMessage {
+
+ public UnsubscribeUSK(String identifier) {
+ super("UnsubscribeUSK");
+ setField("Identifier", identifier);
+ }
+
+}