Index: uspace/doc/doxygroups.h
===================================================================
--- uspace/doc/doxygroups.h	(revision 7a5c8b8f82132c9f09d2e3db3d57eb25a66cfeb7)
+++ uspace/doc/doxygroups.h	(revision 92fd730eb3292d262f45bc1e6848f5279887a2f8)
@@ -251,4 +251,12 @@
 
 	/**
+	 * @defgroup drvusbmast USB mass storage driver
+	 * @ingroup usb
+	 * @brief USB driver for mass storage devices (bulk-only protocol).
+	 * This driver is a only a stub and is currently used only for
+	 * testing that bulk transfers work.
+	 */
+
+	/**
 	 * @defgroup drvusbuhci UHCI driver
 	 * @ingroup usb