diff --git a/lib/TLS/include/Method.h b/lib/TLS/include/Method.h
index 13cca2b..02b00ba 100644
--- a/lib/TLS/include/Method.h
+++ b/lib/TLS/include/Method.h
@@ -248,15 +248,6 @@ namespace eap
         ///
         sanitizing_blob make_client_key_exchange(_In_ const tls_master_secret &pms) const;
 
-        ///
-        /// Makes a TLS change cipher spec message
-        ///
-        /// \sa [The Transport Layer Security (TLS) Protocol Version 1.2 (Chapter A.1. Record Layer)](https://tools.ietf.org/html/rfc5246#appendix-A.1)
-        ///
-        /// \returns Change cipher spec
-        ///
-        eap::sanitizing_blob make_change_chiper_spec() const;
-
         ///
         /// Makes a TLS finished message
         ///
diff --git a/lib/TLS/src/Method.cpp b/lib/TLS/src/Method.cpp
index ea18bc3..0ee2b87 100644
--- a/lib/TLS/src/Method.cpp
+++ b/lib/TLS/src/Method.cpp
@@ -384,7 +384,7 @@ void eap::method_tls::process_request_packet(
             }
 
             // Append change cipher spec to packet.
-            sanitizing_blob ccs(make_change_chiper_spec());
+            sanitizing_blob ccs(make_message(tls_message_type_change_cipher_spec, sanitizing_blob(1, 1)));
             m_packet_res.m_data.insert(m_packet_res.m_data.end(), ccs.begin(), ccs.end());
 
             {
@@ -707,20 +707,6 @@ eap::sanitizing_blob eap::method_tls::make_client_key_exchange(_In_ const tls_ma
 }
 
 
-eap::sanitizing_blob eap::method_tls::make_change_chiper_spec() const
-{
-    const unsigned char msg_css[] = {
-        tls_message_type_change_cipher_spec,    // SSL record type
-        m_tls_version.major,                    // SSL major version
-        m_tls_version.minor,                    // SSL minor version
-        0,                                      // Message size (high-order byte)
-        1,                                      // Message size (low-order byte)
-        1,                                      // Message: change_cipher_spec is always "1"
-    };
-    return sanitizing_blob(msg_css, msg_css + _countof(msg_css));
-}
-
-
 eap::sanitizing_blob eap::method_tls::make_finished() const
 {
     sanitizing_blob msg;