diff --git a/tests/libtransport/basictest.h b/tests/libtransport/basictest.h
index 12133085781dd765a964fdada0263a3dceb9109d..ed21ac4953c79a4aee7f9ec6af741c240b0a00c7 100644
--- a/tests/libtransport/basictest.h
+++ b/tests/libtransport/basictest.h
@@ -66,7 +66,7 @@ class TestingConversation : public Conversation {
 			onMessageToSend(this, message);
 		}
 
-		boost::signal<void (TestingConversation *, SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<Swift::Message> &)> onMessageToSend;
+		SWIFTEN_SIGNAL_NAMESPACE::signal<void (TestingConversation *, SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<Swift::Message> &)> onMessageToSend;
 };
 
 class TestingFactory : public Factory {
@@ -98,7 +98,7 @@ class TestingFactory : public Factory {
 			return buddy;
 		}
 
-		boost::signal<void (TestingConversation *, SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<Swift::Message> &)> onMessageToSend;
+		SWIFTEN_SIGNAL_NAMESPACE::signal<void (TestingConversation *, SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<Swift::Message> &)> onMessageToSend;
 };
 
 class TestingStorageBackend : public StorageBackend {