diff --git a/quicp2p.nim b/quicp2p.nim
index 315f751..e597852 100644
--- a/quicp2p.nim
+++ b/quicp2p.nim
@@ -150,10 +150,11 @@ proc handleMsg(ctx: QuicP2PContext, msg: string, peerAddr: ptr SockAddr,
 proc initContext(sock: AsyncSocket, certChainPath: string, keyPath: string,
                  streamOpenCb: typeof(quicly_stream_open_t.cb)):
                  QuicP2PContext =
-  var tlsCtx = ptls_context_t(randomBytes: ptlsOpensslRandomBytes,
-                                 getTime: addr ptlsGetTime,
-                                 keyExchanges: ptlsOpensslKeyExchanges,
-                                 cipherSuites: ptlsOpensslCipherSuites)
+
+  var tlsCtx = ptls_context_t(randomBytes: ptls_openssl_random_bytes,
+                              getTime: addr ptls_get_time,
+                              keyExchanges: ptls_openssl_key_exchanges,
+                              cipherSuites: ptls_openssl_cipher_suites)
   quicly_amend_ptls_context(addr tlsCtx)
   result = QuicP2PContext(sock: sock,
                           streamOpen: quicly_stream_open_t(cb: streamOpenCb),