1 files changed, 2 insertions, 0 deletions
diff --git a/scripts/mkflags.c b/scripts/mkflags.c
index d87087b..03f4b2e 100755
--- a/scripts/mkflags.c
+++ b/scripts/mkflags.c
@@ -10,6 +10,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
+#include <ctype.h>
+#include <unistd.h>
 
 struct flag {
   struct flag *next;