--- a/contrib/python-zstandard/zstd.c	Tue Sep 25 20:55:03 2018 +0900
+++ b/contrib/python-zstandard/zstd.c	Mon Oct 08 16:27:40 2018 -0700
@@ -182,6 +182,7 @@
 void compressor_module_init(PyObject* mod);
 void compressionparams_module_init(PyObject* mod);
 void constants_module_init(PyObject* mod);
+void compressionchunker_module_init(PyObject* mod);
 void compressiondict_module_init(PyObject* mod);
 void compressionreader_module_init(PyObject* mod);
 void compressionwriter_module_init(PyObject* mod);
@@ -209,7 +210,7 @@
 	   We detect this mismatch here and refuse to load the module if this
 	   scenario is detected.
 	*/
-	if (ZSTD_VERSION_NUMBER != 10304 || ZSTD_versionNumber() != 10304) {
+	if (ZSTD_VERSION_NUMBER != 10306 || ZSTD_versionNumber() != 10306) {
 		PyErr_SetString(PyExc_ImportError, "zstd C API mismatch; Python bindings not compiled against expected zstd version");
 		return;
 	}
@@ -219,6 +220,7 @@
 	compressiondict_module_init(m);
 	compressobj_module_init(m);
 	compressor_module_init(m);
+	compressionchunker_module_init(m);
 	compressionreader_module_init(m);
 	compressionwriter_module_init(m);
 	compressoriterator_module_init(m);