diff -r 5873cfb42ebe Modules/socketmodule.c
--- a/Modules/socketmodule.c	Tue Feb 02 17:04:56 2016 -0600
+++ b/Modules/socketmodule.c	Wed Feb 03 00:51:07 2016 -0800
@@ -7031,6 +7031,12 @@
 #ifdef  TCP_FASTOPEN
     PyModule_AddIntMacro(m, TCP_FASTOPEN);
 #endif
+#ifdef  TCP_CONGESTION
+    PyModule_AddIntMacro(m, TCP_CONGESTION);
+#endif
+#ifdef  TCP_USER_TIMEOUT
+    PyModule_AddIntMacro(m, TCP_USER_TIMEOUT);
+#endif
 
     /* IPX options */
 #ifdef  IPX_TYPE