diff --git a/ssl/tls1.h b/ssl/tls1.h
index e8188ec5cfb8c36abeae8ed34ff511ce2eb7d02b..7596429e633e00c7d04f1e8a154b16cadd3f1469 100644
--- a/ssl/tls1.h
+++ b/ssl/tls1.h
@@ -784,8 +784,6 @@ SSL_CTX_callback_ctrl(ssl,SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB,(void (*)(void))cb)
 #define TLS_MD_CLIENT_FINISH_CONST_SIZE		15
 #define TLS_MD_SERVER_FINISH_CONST		"server finished"
 #define TLS_MD_SERVER_FINISH_CONST_SIZE		15
-#define TLS_MD_SERVER_WRITE_KEY_CONST		"server write key"
-#define TLS_MD_SERVER_WRITE_KEY_CONST_SIZE	16
 #define TLS_MD_KEY_EXPANSION_CONST		"key expansion"
 #define TLS_MD_KEY_EXPANSION_CONST_SIZE		13
 #define TLS_MD_CLIENT_WRITE_KEY_CONST		"client write key"