1 files changed, 7 insertions, 2 deletions

diff --git a/openbsd-compat/bsd-cygwin_util.c b/openbsd-compat/bsd-cygwin_util.c
index b408dde2d..4d31ef3b5 100644
--- a/openbsd-compat/bsd-cygwin_util.c
+++ b/openbsd-compat/bsd-cygwin_util.c
@@ -31,11 +31,16 @@
 
 #ifdef HAVE_CYGWIN
 
-#include <fcntl.h>
-#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
 #include <sys/utsname.h>
 #include <sys/vfs.h>
+
+#include <fcntl.h>
+#include <stdlib.h>
+#include <unistd.h>
 #include <windows.h>
+
 #include "xmalloc.h"
 #define is_winnt       (GetVersion() < 0x80000000)