Index: uspace/app/virtusbkbd/stdreq.c
===================================================================
--- uspace/app/virtusbkbd/stdreq.c	(revision 0eddb76bcbabe8f448e8a6f610dcc98ec480bed4)
+++ uspace/app/virtusbkbd/stdreq.c	(revision 56b962db22105d9fdefea4a4878cca2e421da45a)
@@ -39,23 +39,5 @@
 #include "kbdconfig.h"
 
-static int on_get_descriptor(struct usbvirt_device *dev,
-    usb_device_request_setup_packet_t *request, uint8_t *data);
-
-usbvirt_standard_device_request_ops_t standard_request_ops = {
-	.on_get_status = NULL,
-	.on_clear_feature = NULL,
-	.on_set_feature = NULL,
-	.on_set_address = NULL,
-	.on_get_descriptor = on_get_descriptor,
-	.on_set_descriptor = NULL,
-	.on_get_configuration = NULL,
-	.on_set_configuration = NULL,
-	.on_get_interface = NULL,
-	.on_set_interface = NULL,
-	.on_synch_frame = NULL
-};
-
-
-static int on_get_descriptor(struct usbvirt_device *dev,
+int stdreq_on_get_descriptor(struct usbvirt_device *dev,
     usb_device_request_setup_packet_t *request, uint8_t *data)
 {
Index: uspace/app/virtusbkbd/stdreq.h
===================================================================
--- uspace/app/virtusbkbd/stdreq.h	(revision 0eddb76bcbabe8f448e8a6f610dcc98ec480bed4)
+++ uspace/app/virtusbkbd/stdreq.h	(revision 56b962db22105d9fdefea4a4878cca2e421da45a)
@@ -38,5 +38,6 @@
 #include <usbvirt/device.h>
 
-extern usbvirt_standard_device_request_ops_t standard_request_ops;
+int stdreq_on_get_descriptor(usbvirt_device_t *,
+    usb_device_request_setup_packet_t *, uint8_t *);
 
 #endif
Index: uspace/app/virtusbkbd/virtusbkbd.c
===================================================================
--- uspace/app/virtusbkbd/virtusbkbd.c	(revision 0eddb76bcbabe8f448e8a6f610dcc98ec480bed4)
+++ uspace/app/virtusbkbd/virtusbkbd.c	(revision 56b962db22105d9fdefea4a4878cca2e421da45a)
@@ -111,5 +111,6 @@
  */
 static usbvirt_device_ops_t keyboard_ops = {
-	.standard_request_ops = &standard_request_ops,
+	.on_standard_request[USB_DEVREQ_GET_DESCRIPTOR]
+	    = stdreq_on_get_descriptor,
 	.on_class_device_request = on_class_request,
 	.on_data = on_incoming_data,