diff --git a/include/openssl/ssl.h b/include/openssl/ssl.h
index 59b9eac..c107cbd 100644
--- a/include/openssl/ssl.h
+++ b/include/openssl/ssl.h
@@ -4147,6 +4147,7 @@
 #define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0
 #define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0
 #define SSL_OP_NO_COMPRESSION 0
+#define SSL_OP_NO_RENEGOTIATION 0  // ssl_renegotiate_never is the default
 #define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0
 #define SSL_OP_NO_SSLv2 0
 #define SSL_OP_NO_SSLv3 0