Index: uspace/srv/hid/output/ctl/serial.c
===================================================================
--- uspace/srv/hid/output/ctl/serial.c	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/srv/hid/output/ctl/serial.c	(revision 8d2dd7f2d52fbc7693f94b66e451eeff3756d061)
@@ -35,5 +35,4 @@
  */
 
-#include <sys/types.h>
 #include <errno.h>
 #include <io/chargrid.h>
Index: uspace/srv/hid/output/output.c
===================================================================
--- uspace/srv/hid/output/output.c	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/srv/hid/output/output.c	(revision 8d2dd7f2d52fbc7693f94b66e451eeff3756d061)
@@ -27,5 +27,5 @@
  */
 
-#include <sys/types.h>
+#include <stddef.h>
 #include <errno.h>
 #include <malloc.h>
Index: uspace/srv/hid/output/output.h
===================================================================
--- uspace/srv/hid/output/output.h	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/srv/hid/output/output.h	(revision 8d2dd7f2d52fbc7693f94b66e451eeff3756d061)
@@ -30,5 +30,4 @@
 #define OUTPUT_OUTPUT_H_
 
-#include <sys/types.h>
 #include <stdbool.h>
 #include <loc.h>
Index: uspace/srv/hid/output/port/chardev.c
===================================================================
--- uspace/srv/hid/output/port/chardev.c	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/srv/hid/output/port/chardev.c	(revision 8d2dd7f2d52fbc7693f94b66e451eeff3756d061)
@@ -30,5 +30,6 @@
  */
 
-#include <sys/types.h>
+#include <stddef.h>
+#include <stdint.h>
 #include <char_dev_iface.h>
 #include <stdio.h>
Index: uspace/srv/hid/output/port/kchar.c
===================================================================
--- uspace/srv/hid/output/port/kchar.c	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/srv/hid/output/port/kchar.c	(revision 8d2dd7f2d52fbc7693f94b66e451eeff3756d061)
@@ -31,5 +31,5 @@
  */
 
-#include <sys/types.h>
+#include <stdint.h>
 #include <errno.h>
 #include <str.h>
Index: uspace/srv/hid/output/port/niagara.c
===================================================================
--- uspace/srv/hid/output/port/niagara.c	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/srv/hid/output/port/niagara.c	(revision 8d2dd7f2d52fbc7693f94b66e451eeff3756d061)
@@ -32,5 +32,5 @@
  */
 
-#include <sys/types.h>
+#include <stdint.h>
 #include <errno.h>
 #include <sysinfo.h>
Index: uspace/srv/hid/output/port/ski.c
===================================================================
--- uspace/srv/hid/output/port/ski.c	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/srv/hid/output/port/ski.c	(revision 8d2dd7f2d52fbc7693f94b66e451eeff3756d061)
@@ -31,5 +31,4 @@
  */
 
-#include <sys/types.h>
 #include <errno.h>
 #include <sysinfo.h>
Index: uspace/srv/hid/output/proto/vt100.c
===================================================================
--- uspace/srv/hid/output/proto/vt100.c	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/srv/hid/output/proto/vt100.c	(revision 8d2dd7f2d52fbc7693f94b66e451eeff3756d061)
@@ -30,5 +30,4 @@
  */
 
-#include <sys/types.h>
 #include <inttypes.h>
 #include <errno.h>
Index: uspace/srv/hid/output/proto/vt100.h
===================================================================
--- uspace/srv/hid/output/proto/vt100.h	(revision 582a0b84b0a73672531e7b404a89997af41ba0b9)
+++ uspace/srv/hid/output/proto/vt100.h	(revision 8d2dd7f2d52fbc7693f94b66e451eeff3756d061)
@@ -33,5 +33,4 @@
 #define OUTPUT_PROTO_VT100_H_
 
-#include <sys/types.h>
 #include <io/charfield.h>