--- a/tools/omfile.c 2015-05-23 03:55:37.960658341 +0200
+++ b/tools/omfile.c 2015-05-23 03:55:53.471816125 +0200
@@ -47,6 +47,7 @@
#include <ctype.h>
#include <libgen.h>
#include <unistd.h>
+#include <fcntl.h>
#include <sys/file.h>
#ifdef OS_SOLARIS
# include <fcntl.h>