diff --git a/dom/interfaces/push/moz.build b/dom/interfaces/push/moz.build
new file mode 100644
index 000000000000..087c553ef51d
--- /dev/null
+++ b/dom/interfaces/push/moz.build
@@ -0,0 +1,9 @@
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+MODULE        = 'dom'
+XPIDL_MODULE  = 'dom_push'
+XPIDL_SOURCES += ['nsIDOMPushManager.idl']
+XPIDL_FLAGS += ['-I$(topsrcdir)/dom/interfaces/base']
diff --git a/dom/interfaces/push/nsIDOMPushManager.idl b/dom/interfaces/push/nsIDOMPushManager.idl
new file mode 100644
index 000000000000..12a853267cf8
--- /dev/null
+++ b/dom/interfaces/push/nsIDOMPushManager.idl
@@ -0,0 +1,45 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "domstubs.idl"
+interface nsIDOMDOMRequest;
+
+/**
+ * Client API for SimplePush.
+ *
+ * The SimplePush API allows web applications to use push notifications and be
+ * woken up when something of interest has changed. This frees web applications
+ * from implementing polling, giving better responsiveness and conserving the
+ * device's battery life.
+ */
+[scriptable,uuid(c7ad4f42-faae-4e8b-9879-780a72349945)]
+interface nsIDOMPushManager : nsISupports
+{
+  /**
+   * Register for a new push endpoint.
+   *
+   * On success, the DOMRequest's result field will be a string URL.  This URL
+   * is the endpoint that can be contacted to wake up the application.
+   */
+  nsIDOMDOMRequest register();
+  
+  /**
+   * Unregister a push endpoint.
+   *
+   * On success, the DOMRequest's result field will be the endpoint that was
+   * passed in.
+   *
+   * Stops watching for changes to this URL.
+   */
+  nsIDOMDOMRequest unregister(in ACString endpoint);
+
+  /**
+   * Get a list of active registrations for this web app.
+   *
+   * On success, the DOMRequest's result field is an array of endpoints.
+   * For example:
+   *   ["https://example.com/notify/1", "https://example.com/notify/2"]
+   */
+  nsIDOMDOMRequest registrations();
+};