1 files changed, 3 insertions, 1 deletions

diff --git a/src/lib/libcrypto/evp/evp_enc.c b/src/lib/libcrypto/evp/evp_enc.c
index c89f69c9a2..7aa505312a 100644
--- a/src/lib/libcrypto/evp/evp_enc.c
+++ b/src/lib/libcrypto/evp/evp_enc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: evp_enc.c,v 1.32 2016/09/03 14:54:25 bcook Exp $ */
+/* $OpenBSD: evp_enc.c,v 1.33 2016/09/04 12:20:06 bcook Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -60,6 +60,8 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include <sys/cdefs.h>
+
 #include <openssl/opensslconf.h>
 
 #include <openssl/err.h>