diff -r 873d0fecb9a3 -r de7838053207 contrib/python-zstandard/zstd.c
--- a/contrib/python-zstandard/zstd.c	Fri Dec 27 18:54:57 2019 -0500
+++ b/contrib/python-zstandard/zstd.c	Sat Dec 28 09:55:45 2019 -0800
@@ -210,7 +210,7 @@
 	   We detect this mismatch here and refuse to load the module if this
 	   scenario is detected.
 	*/
-	if (ZSTD_VERSION_NUMBER != 10403 || ZSTD_versionNumber() != 10403) {
+	if (ZSTD_VERSION_NUMBER != 10404 || ZSTD_versionNumber() != 10404) {
 		PyErr_SetString(PyExc_ImportError, "zstd C API mismatch; Python bindings not compiled against expected zstd version");
 		return;
 	}