Index: uspace/lib/usb/include/usb/hub.h
===================================================================
--- uspace/lib/usb/include/usb/hub.h	(revision 735eac35d8b6d981f1176e2406bdb4b970e324f3)
+++ uspace/lib/usb/include/usb/hub.h	(revision fa48ebe91f9941e73a0f9e9133469b00ce194c03)
@@ -52,8 +52,8 @@
 } usb_hc_attached_device_t;
 
-int usb_hc_reserve_default_address(usb_hc_connection_t *, bool);
+int usb_hc_reserve_default_address(usb_hc_connection_t *, usb_speed_t);
 int usb_hc_release_default_address(usb_hc_connection_t *);
 
-usb_address_t usb_hc_request_address(usb_hc_connection_t *, bool);
+usb_address_t usb_hc_request_address(usb_hc_connection_t *, usb_speed_t);
 int usb_hc_register_device(usb_hc_connection_t *,
     const usb_hc_attached_device_t *);
Index: uspace/lib/usb/src/hub.c
===================================================================
--- uspace/lib/usb/src/hub.c	(revision 735eac35d8b6d981f1176e2406bdb4b970e324f3)
+++ uspace/lib/usb/src/hub.c	(revision fa48ebe91f9941e73a0f9e9133469b00ce194c03)
@@ -56,5 +56,5 @@
  */
 int usb_hc_reserve_default_address(usb_hc_connection_t *connection,
-    bool full_speed)
+    usb_speed_t speed)
 {
 	CHECK_CONNECTION(connection);
@@ -62,5 +62,5 @@
 	return async_req_2_0(connection->hc_phone,
 	    DEV_IFACE_ID(USBHC_DEV_IFACE),
-	    IPC_M_USBHC_RESERVE_DEFAULT_ADDRESS, full_speed);
+	    IPC_M_USBHC_RESERVE_DEFAULT_ADDRESS, speed);
 }
 
@@ -85,5 +85,5 @@
  */
 usb_address_t usb_hc_request_address(usb_hc_connection_t *connection,
-    bool full_speed)
+    usb_speed_t speed)
 {
 	CHECK_CONNECTION(connection);
@@ -92,5 +92,5 @@
 	int rc = async_req_2_1(connection->hc_phone,
 	    DEV_IFACE_ID(USBHC_DEV_IFACE),
-	    IPC_M_USBHC_REQUEST_ADDRESS, full_speed,
+	    IPC_M_USBHC_REQUEST_ADDRESS, speed,
 	    &address);
 	if (rc != EOK) {