diff --git a/bt-core/src/main/java/bt/protocol/handler/UniqueMessageHandler.java b/bt-core/src/main/java/bt/protocol/handler/UniqueMessageHandler.java
index 9bc925416d..6d3fbe9a48 100644
--- a/bt-core/src/main/java/bt/protocol/handler/UniqueMessageHandler.java
+++ b/bt-core/src/main/java/bt/protocol/handler/UniqueMessageHandler.java
@@ -6,7 +6,7 @@
 import java.util.Collection;
 import java.util.Collections;
 
-abstract class UniqueMessageHandler<T extends Message> extends BaseMessageHandler<T> {
+public abstract class UniqueMessageHandler<T extends Message> extends BaseMessageHandler<T> {
 
     private Class<T> type;
     private Collection<Class<? extends T>> supportedTypes;
diff --git a/bt-dht/bt-dht/src/main/java/bt/dht/MldhtService.java b/bt-dht/bt-dht/src/main/java/bt/dht/MldhtService.java
index 9863e68720..23697a643b 100644
--- a/bt-dht/bt-dht/src/main/java/bt/dht/MldhtService.java
+++ b/bt-dht/bt-dht/src/main/java/bt/dht/MldhtService.java
@@ -31,7 +31,7 @@
 import java.util.stream.Stream;
 import java.util.stream.StreamSupport;
 
-class MldhtService implements DHTService {
+public class MldhtService implements DHTService {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(MldhtService.class);
     private static final DHTLogger DHT_LOGGER = createLogger();