diff --git a/core/api/src/main/java/org/onosproject/net/provider/AbstractListenerProviderRegistry.java b/core/api/src/main/java/org/onosproject/net/provider/AbstractListenerProviderRegistry.java
index 43303cb..f65f3bc 100644
--- a/core/api/src/main/java/org/onosproject/net/provider/AbstractListenerProviderRegistry.java
+++ b/core/api/src/main/java/org/onosproject/net/provider/AbstractListenerProviderRegistry.java
@@ -27,7 +27,7 @@
 /**
  * Basis for components which need to export listener mechanism.
  */
-@Component(componentAbstract = true)
+@Component
 public abstract class AbstractListenerProviderRegistry<E extends Event, L extends EventListener<E>,
                                                        P extends Provider, S extends ProviderService<P>>
         extends AbstractProviderRegistry<P, S> implements ListenerService<E, L> {
diff --git a/core/api/src/main/java/org/onosproject/rest/AbstractApiDocRegistrator.java b/core/api/src/main/java/org/onosproject/rest/AbstractApiDocRegistrator.java
index 505d090..de8058a 100644
--- a/core/api/src/main/java/org/onosproject/rest/AbstractApiDocRegistrator.java
+++ b/core/api/src/main/java/org/onosproject/rest/AbstractApiDocRegistrator.java
@@ -24,7 +24,7 @@
 /**
  * Self-registering REST API provider.
  */
-@Component(immediate = true, componentAbstract = true)
+@Component(immediate = true)
 public abstract class AbstractApiDocRegistrator {
 
     protected final ApiDocProvider provider;