1 files changed, 3 insertions, 1 deletions

diff --git a/src/lib/libcrypto/rsa/rsa_oaep.c b/src/lib/libcrypto/rsa/rsa_oaep.c
index 893fbc04b8..09799818d3 100644
--- a/src/lib/libcrypto/rsa/rsa_oaep.c
+++ b/src/lib/libcrypto/rsa/rsa_oaep.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: rsa_oaep.c,v 1.21 2014/07/10 13:58:23 jsing Exp $ */
+/* $OpenBSD: rsa_oaep.c,v 1.22 2014/07/10 22:45:57 jsing Exp $ */
 /* Written by Ulf Moeller. This software is distributed on an "AS IS"
    basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. */
 
@@ -21,6 +21,8 @@
 #include <stdio.h>
 #include <string.h>
 
+#include <openssl/opensslconf.h>
+
 #if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1)
 #include "cryptlib.h"
 #include <openssl/bn.h>