Index: uspace/lib/usbvirt/src/device.c
===================================================================
--- uspace/lib/usbvirt/src/device.c	(revision eb13ef8440f5e94338275db8fd83e4e513c82ab1)
+++ uspace/lib/usbvirt/src/device.c	(revision 8f059b51c69ff84a0399aecd508111d3f470c821)
@@ -66,5 +66,5 @@
 		bool processed = usbvirt_ipc_handle_call(DEV, &call);
 		if (!processed) {
-			if (!IPC_GET_IMETHOD(&call)) {
+			if (!ipc_get_imethod(&call)) {
 				async_answer_0(&call, EOK);
 				return;
Index: uspace/lib/usbvirt/src/ipc_dev.c
===================================================================
--- uspace/lib/usbvirt/src/ipc_dev.c	(revision eb13ef8440f5e94338275db8fd83e4e513c82ab1)
+++ uspace/lib/usbvirt/src/ipc_dev.c	(revision 8f059b51c69ff84a0399aecd508111d3f470c821)
@@ -133,5 +133,5 @@
 static void ipc_control_write(usbvirt_device_t *dev, ipc_call_t *icall)
 {
-	size_t data_buffer_len = IPC_GET_ARG1(icall);
+	size_t data_buffer_len = ipc_get_arg1(icall);
 	errno_t rc;
 
@@ -177,5 +177,5 @@
     usb_transfer_type_t transfer_type, ipc_call_t *icall)
 {
-	usb_endpoint_t endpoint = IPC_GET_ARG1(icall);
+	usb_endpoint_t endpoint = ipc_get_arg1(icall);
 
 	errno_t rc;
@@ -220,5 +220,5 @@
     usb_transfer_type_t transfer_type, ipc_call_t *icall)
 {
-	usb_endpoint_t endpoint = IPC_GET_ARG1(icall);
+	usb_endpoint_t endpoint = ipc_get_arg1(icall);
 
 	void *data_buffer = NULL;
@@ -250,5 +250,5 @@
 bool usbvirt_ipc_handle_call(usbvirt_device_t *dev, ipc_call_t *call)
 {
-	switch (IPC_GET_IMETHOD(call)) {
+	switch (ipc_get_imethod(call)) {
 	case IPC_M_USBVIRT_GET_NAME:
 		ipc_get_name(dev, call);
Index: uspace/lib/usbvirt/src/ipc_hc.c
===================================================================
--- uspace/lib/usbvirt/src/ipc_hc.c	(revision eb13ef8440f5e94338275db8fd83e4e513c82ab1)
+++ uspace/lib/usbvirt/src/ipc_hc.c	(revision 8f059b51c69ff84a0399aecd508111d3f470c821)
@@ -113,5 +113,5 @@
 
 	if (data_transferred_size != NULL)
-		*data_transferred_size = IPC_GET_ARG2(&data_request_call);
+		*data_transferred_size = ipc_get_arg2(&data_request_call);
 
 	return EOK;
@@ -250,5 +250,5 @@
 
 	if (act_size != NULL)
-		*act_size = IPC_GET_ARG2(&data_request_call);
+		*act_size = ipc_get_arg2(&data_request_call);
 
 	return EOK;