diff --git a/core/api/src/main/java/org/onlab/onos/event/package-info.java b/core/api/src/main/java/org/onlab/onos/event/package-info.java
new file mode 100644
index 0000000..e2a82f6
--- /dev/null
+++ b/core/api/src/main/java/org/onlab/onos/event/package-info.java
@@ -0,0 +1,4 @@
+/**
+ * Local event delivery subsystem interfaces &amp; supporting abstractions.
+ */
+package org.onlab.onos.event;