--- a/contrib/python-zstandard/c-ext/constants.c	Sat Jan 14 20:05:15 2017 +0530
+++ b/contrib/python-zstandard/c-ext/constants.c	Sat Jan 14 19:41:43 2017 -0800
@@ -33,6 +33,9 @@
 	ZstdError = PyErr_NewException("zstd.ZstdError", NULL, NULL);
 	PyModule_AddObject(mod, "ZstdError", ZstdError);
 
+	PyModule_AddIntConstant(mod, "COMPRESSOBJ_FLUSH_FINISH", compressorobj_flush_finish);
+	PyModule_AddIntConstant(mod, "COMPRESSOBJ_FLUSH_BLOCK", compressorobj_flush_block);
+
 	/* For now, the version is a simple tuple instead of a dedicated type. */
 	zstdVersion = PyTuple_New(3);
 	PyTuple_SetItem(zstdVersion, 0, PyLong_FromLong(ZSTD_VERSION_MAJOR));