diff --git a/net/core/trivial/src/main/java/org/onlab/onos/net/trivial/impl/SimpleLinkManager.java b/net/core/trivial/src/main/java/org/onlab/onos/net/trivial/impl/SimpleLinkManager.java
index 8efa526..b5d8cc4 100644
--- a/net/core/trivial/src/main/java/org/onlab/onos/net/trivial/impl/SimpleLinkManager.java
+++ b/net/core/trivial/src/main/java/org/onlab/onos/net/trivial/impl/SimpleLinkManager.java
@@ -34,6 +34,8 @@
     private final AbstractListenerRegistry<LinkEvent, LinkListener>
             listenerRegistry = new AbstractListenerRegistry<>();
 
+    private final SimpleLinkStore store = new SimpleLinkStore();
+
     @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
     private EventDeliveryService eventDispatcher;
 
diff --git a/net/core/trivial/src/main/java/org/onlab/onos/net/trivial/impl/SimpleLinkStore.java b/net/core/trivial/src/main/java/org/onlab/onos/net/trivial/impl/SimpleLinkStore.java
new file mode 100644
index 0000000..8b6a53d
--- /dev/null
+++ b/net/core/trivial/src/main/java/org/onlab/onos/net/trivial/impl/SimpleLinkStore.java
@@ -0,0 +1,8 @@
+package org.onlab.onos.net.trivial.impl;
+
+/**
+ * Manages inventory of infrastructure links using trivial in-memory link
+ * implementation.
+ */
+public class SimpleLinkStore {
+}