Index: uspace/lib/drv/include/ops/hw_res.h
===================================================================
--- uspace/lib/drv/include/ops/hw_res.h	(revision 7e9e652913a5985f37d6cd1f38ebc993db6a8849)
+++ uspace/lib/drv/include/ops/hw_res.h	(revision 456c086ff4eec09f0e755f56cd28921657993534)
@@ -38,5 +38,6 @@
 
 #include <device/hw_res.h>
-#include <sys/types.h>
+#include <stddef.h>
+#include <stdint.h>
 #include "../ddf/driver.h"
 
Index: uspace/lib/drv/include/ops/pio_window.h
===================================================================
--- uspace/lib/drv/include/ops/pio_window.h	(revision 7e9e652913a5985f37d6cd1f38ebc993db6a8849)
+++ uspace/lib/drv/include/ops/pio_window.h	(revision 456c086ff4eec09f0e755f56cd28921657993534)
@@ -37,5 +37,4 @@
 
 #include <device/pio_window.h>
-#include <sys/types.h>
 #include "../ddf/driver.h"