Index: uspace/lib/usb/include/usb/classes/hub.h
===================================================================
--- uspace/lib/usb/include/usb/classes/hub.h	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/lib/usb/include/usb/classes/hub.h	(revision e540bc874e3accb1e3c70f4fa85bba2a12f7a592)
@@ -36,5 +36,5 @@
 #define LIBUSB_CLASS_HUB_H_
 
-#include <sys/types.h>
+#include <stdint.h>
 
 /** Hub class feature selector.
Index: uspace/lib/usb/include/usb/debug.h
===================================================================
--- uspace/lib/usb/include/usb/debug.h	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/lib/usb/include/usb/debug.h	(revision e540bc874e3accb1e3c70f4fa85bba2a12f7a592)
@@ -36,5 +36,6 @@
 #define LIBUSB_DEBUG_H_
 #include <stdio.h>
-#include <sys/types.h>
+#include <stddef.h>
+#include <stdint.h>
 #include <io/log.h>
 
Index: uspace/lib/usb/include/usb/descriptor.h
===================================================================
--- uspace/lib/usb/include/usb/descriptor.h	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/lib/usb/include/usb/descriptor.h	(revision e540bc874e3accb1e3c70f4fa85bba2a12f7a592)
@@ -36,5 +36,5 @@
 #define LIBUSB_DESCRIPTOR_H_
 
-#include <sys/types.h>
+#include <stdint.h>
 
 /** Descriptor type. */
Index: uspace/lib/usb/include/usb/request.h
===================================================================
--- uspace/lib/usb/include/usb/request.h	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/lib/usb/include/usb/request.h	(revision e540bc874e3accb1e3c70f4fa85bba2a12f7a592)
@@ -36,5 +36,5 @@
 #define LIBUSB_REQUEST_H_
 
-#include <sys/types.h>
+#include <stdint.h>
 
 /** Standard device request. */
Index: uspace/lib/usb/include/usb/usb.h
===================================================================
--- uspace/lib/usb/include/usb/usb.h	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/lib/usb/include/usb/usb.h	(revision e540bc874e3accb1e3c70f4fa85bba2a12f7a592)
@@ -36,5 +36,5 @@
 
 #include <stdbool.h>
-#include <sys/types.h>
+#include <stdint.h>
 #include <byteorder.h>