diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index 1ba8648..32eae0f 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -909,13 +909,13 @@
     ext_len += olen;
 #endif
 
-#if defined(MBEDTLS_SSL_SESSION_TICKETS)
-    ssl_write_session_ticket_ext( ssl, p + 2 + ext_len, &olen );
+#if defined(MBEDTLS_SSL_ALPN)
+    ssl_write_alpn_ext( ssl, p + 2 + ext_len, &olen );
     ext_len += olen;
 #endif
 
-#if defined(MBEDTLS_SSL_ALPN)
-    ssl_write_alpn_ext( ssl, p + 2 + ext_len, &olen );
+#if defined(MBEDTLS_SSL_SESSION_TICKETS)
+    ssl_write_session_ticket_ext( ssl, p + 2 + ext_len, &olen );
     ext_len += olen;
 #endif