diff --git a/ext/bitshuffle b/ext/bitshuffle
index 57ec156..bb007b7 160000
--- a/ext/bitshuffle
+++ b/ext/bitshuffle
@@ -1 +1 @@
-Subproject commit 57ec1563869de120f70f474e639ce0c4dfc6774a
+Subproject commit bb007b7cf269b682d6598767297f4f9906c947dd