--- a/schemes.c
+++ b/schemes.c
@@ -15,6 +15,7 @@
  *
  *******************************************************************/
 #include "config.h"
+#include <ctype.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <errno.h>
--- a/wipe.c
+++ b/wipe.c
@@ -42,6 +42,7 @@
 #include <sys/ioctl.h>
 #include <signal.h>
 #include <time.h>
+#include <sys/time.h>
 #include <ctype.h>
 
 #if HAVE_SYS_DISKIO_H /* HP-UX */