diff --git a/sdk/servicebus/microsoft-azure-servicebus/src/main/java/com/microsoft/azure/servicebus/IMessageAndSessionPump.java b/sdk/servicebus/microsoft-azure-servicebus/src/main/java/com/microsoft/azure/servicebus/IMessageAndSessionPump.java
index 30ea41f347c8..0c1627dda6fe 100644
--- a/sdk/servicebus/microsoft-azure-servicebus/src/main/java/com/microsoft/azure/servicebus/IMessageAndSessionPump.java
+++ b/sdk/servicebus/microsoft-azure-servicebus/src/main/java/com/microsoft/azure/servicebus/IMessageAndSessionPump.java
@@ -13,7 +13,7 @@
 /**
  * Represents the pump which is underneath the clients that handles message processing.
  */
-interface IMessageAndSessionPump {
+public interface IMessageAndSessionPump {
 
     /**
      * Receive messages continuously from the entity. Registers a message handler and begins a new thread to receive messages.