Index: uspace/drv/bus/usb/ohci/utils/malloc32.h
===================================================================
--- uspace/drv/bus/usb/ohci/utils/malloc32.h	(revision 5b7ba8dc875a2651caec234b9ee549a7b2bca76f)
+++ uspace/drv/bus/usb/ohci/utils/malloc32.h	(revision 9b0a6b4e30ea5901e04229bc4f2ef37343a9e601)
@@ -37,4 +37,5 @@
 #include <assert.h>
 #include <malloc.h>
+#include <unistd.h>
 #include <errno.h>
 #include <mem.h>
Index: uspace/drv/bus/usb/uhci/utils/malloc32.h
===================================================================
--- uspace/drv/bus/usb/uhci/utils/malloc32.h	(revision 5b7ba8dc875a2651caec234b9ee549a7b2bca76f)
+++ uspace/drv/bus/usb/uhci/utils/malloc32.h	(revision 9b0a6b4e30ea5901e04229bc4f2ef37343a9e601)
@@ -36,4 +36,5 @@
 
 #include <assert.h>
+#include <unistd.h>
 #include <errno.h>
 #include <malloc.h>