diff --git a/README.md b/README.md
index 4de057b..a293f8e 100644
--- a/README.md
+++ b/README.md
@@ -68,7 +68,6 @@ Example of setting TLS 1.3 cipher in nginx:
 | remove_nginx_server_header.patch | Remove nginx server header. (http2, http1.1) |
 | nginx_hpack_remove_server_header_1.15.3.patch | HPACK + Remove nginx server header. (http2, http1.1) |
 | nginx_strict-sni.patch | Enable **Strict-SNI**. Thanks [@JemmyLoveJenny](https://github.com/JemmyLoveJenny). [View issue](https://github.com/hakasenyang/openssl-patch/issues/1#issuecomment-421551872) |
-| nginx_openssl-1.1.x_renegotiation_bugfix.patch | Bugfix **Secure Client-Initiated Renegotiation**. (Check testssl.sh) OpenSSL >= 1.1.1 |
 
 ## How To Use?
 
@@ -117,12 +116,6 @@ Finally, build nginx.
 
 Example patch is [here](https://github.com/hakasenyang/nginx-build/blob/master/strict-sni-example.patch). (nginx)
 
-### nginx OpenSSL-1.1.x Renegotiation Bugfix
-
-Run it from the nginx directory.
-
-``curl https://raw.githubusercontent.com/hakasenyang/openssl-patch/master/nginx_openssl-1.1.x_renegotiation_bugfix.patch | patch -p1``
-
 ## nginx Configuration
 
 ### HPACK Patch
diff --git a/nginx_openssl-1.1.x_renegotiation_bugfix.patch b/nginx_openssl-1.1.x_renegotiation_bugfix.patch
deleted file mode 100644
index b896c83..0000000
--- a/nginx_openssl-1.1.x_renegotiation_bugfix.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c
-index 3a0e150d..f080b2d7 100644
---- a/src/event/ngx_event_openssl.c
-+++ b/src/event/ngx_event_openssl.c
-@@ -350,6 +350,10 @@ ngx_ssl_create(ngx_ssl_t *ssl, ngx_uint_t protocols, void *data)
-     SSL_CTX_set_max_proto_version(ssl->ctx, TLS1_3_VERSION);
- #endif
- 
-+#ifdef SSL_OP_NO_RENEGOTIATION
-+    SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_RENEGOTIATION);
-+#endif
-+
- #ifdef SSL_OP_NO_COMPRESSION
-     SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_COMPRESSION);
- #endif
-@@ -1294,9 +1298,6 @@ ngx_ssl_create_connection(ngx_ssl_t *ssl, ngx_connection_t *c, ngx_uint_t flags)
-     } else {
-         SSL_set_accept_state(sc->connection);
- 
--#ifdef SSL_OP_NO_RENEGOTIATION
--        SSL_set_options(sc->connection, SSL_OP_NO_RENEGOTIATION);
--#endif
-     }
- 
-     if (SSL_set_ex_data(sc->connection, ngx_ssl_connection_index, c) == 0) {