diff --git a/bramble-core/src/main/java/org/briarproject/bramble/mailbox/AbstractMailboxSession.java b/bramble-core/src/main/java/org/briarproject/bramble/mailbox/AbstractMailboxSession.java
index 60eac959b30906c0554d445665ca2572c1fc0c9d..a7f16952cf43a3a6fa4a69a3e904e504f694eaa7 100644
--- a/bramble-core/src/main/java/org/briarproject/bramble/mailbox/AbstractMailboxSession.java
+++ b/bramble-core/src/main/java/org/briarproject/bramble/mailbox/AbstractMailboxSession.java
@@ -74,7 +74,7 @@ abstract class AbstractMailboxSession {
 		this.transportMaxIdleTime = transportMaxIdleTime;
 		this.contactId = contactId;
 
-		registerSupportetRequest(END);
+		registerSupportedRequest(END);
 	}
 
 	abstract void run();
@@ -104,7 +104,7 @@ abstract class AbstractMailboxSession {
 		}
 	}
 
-	protected void registerSupportetRequest(MailboxMessage.TYPE t) {
+	protected void registerSupportedRequest(MailboxMessage.TYPE t) {
 		LOG.info("Handler registered: " + activeHandlers.get());
 		activeHandlers.incrementAndGet();
 		switch (t) {
diff --git a/bramble-core/src/main/java/org/briarproject/bramble/mailbox/MailboxOwnerSession.java b/bramble-core/src/main/java/org/briarproject/bramble/mailbox/MailboxOwnerSession.java
index 03e72afa6e30add9380f0b8982d7989741e60fdc..8aeb2a7c1e8fc0f02bc414d8dccb1fc1b8f3b08a 100644
--- a/bramble-core/src/main/java/org/briarproject/bramble/mailbox/MailboxOwnerSession.java
+++ b/bramble-core/src/main/java/org/briarproject/bramble/mailbox/MailboxOwnerSession.java
@@ -1,18 +1,14 @@
 package org.briarproject.bramble.mailbox;
 
 import org.briarproject.bramble.api.contact.ContactId;
-import org.briarproject.bramble.api.sync.SyncSession;
 import org.briarproject.bramble.api.sync.SyncSessionFactory;
 import org.briarproject.bramble.api.transport.KeyManager;
 import org.briarproject.bramble.api.transport.StreamReaderFactory;
 import org.briarproject.bramble.api.transport.StreamWriterFactory;
 import org.briarproject.bramble.mailbox.protocol.MailboxMessage;
 import org.briarproject.bramble.mailbox.protocol.MailboxProtocol;
-import org.briarproject.bramble.mailbox.protocol.MailboxRequestTake;
 
-import java.io.IOException;
 import java.util.concurrent.Executor;
-import java.util.logging.Level;
 import java.util.logging.Logger;
 
 import static java.util.logging.Level.INFO;
@@ -34,8 +30,8 @@ class MailboxOwnerSession extends AbstractMailboxSession {
 				streamReaderFactory, mailboxProtocol, transportMaxLatency,
 				transportMaxIdleTime, contactId);
 
-		registerSupportetRequest(MailboxMessage.TYPE.SYNC);
-		registerSupportetRequest(MailboxMessage.TYPE.TAKE);
+		registerSupportedRequest(MailboxMessage.TYPE.SYNC);
+		registerSupportedRequest(MailboxMessage.TYPE.TAKE);
 	}
 
 	@Override
diff --git a/bramble-core/src/main/java/org/briarproject/bramble/mailbox/PrivateMailboxSession.java b/bramble-core/src/main/java/org/briarproject/bramble/mailbox/PrivateMailboxSession.java
index 8212361ca80d540d76e6318bdd39eabe591ccf71..430f2c274b0890863255be18ddc03fcfeaae7851 100644
--- a/bramble-core/src/main/java/org/briarproject/bramble/mailbox/PrivateMailboxSession.java
+++ b/bramble-core/src/main/java/org/briarproject/bramble/mailbox/PrivateMailboxSession.java
@@ -3,7 +3,6 @@ package org.briarproject.bramble.mailbox;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.db.DbException;
 import org.briarproject.bramble.api.mailbox.MailboxInfo;
-import org.briarproject.bramble.api.sync.SyncSession;
 import org.briarproject.bramble.api.sync.SyncSessionFactory;
 import org.briarproject.bramble.api.transport.KeyManager;
 import org.briarproject.bramble.api.transport.StreamReaderFactory;
@@ -40,7 +39,7 @@ class PrivateMailboxSession extends AbstractMailboxSession {
 				transportMaxIdleTime, contactId);
 		this.mailboxProtocol = mailboxProtocol;
 
-		registerSupportetRequest(MailboxMessage.TYPE.SYNC);
+		registerSupportedRequest(MailboxMessage.TYPE.SYNC);
 	}
 
 	/**