Index: uspace/drv/usbkbd/main.c
===================================================================
--- uspace/drv/usbkbd/main.c	(revision 3ee48f217f37deba9991dc929458dd9c73c0a7fb)
+++ uspace/drv/usbkbd/main.c	(revision c1130567b5211a944e64cf7556ae0bd28aa4552a)
@@ -416,5 +416,5 @@
 	//usb_hid_parse_report(kbd_dev->parser, buffer, actual_size, callbacks, 
 	//    NULL);
-	printf("Calling usb_hid_boot_keyboard_input_report() with size %d\n",
+	printf("Calling usb_hid_boot_keyboard_input_report() with size %zu\n",
 	    actual_size);
 	//dump_buffer("bufffer: ", buffer, actual_size);