diff --git a/ext/lz4 b/ext/lz4
index 6b2a1b3..eff6166 160000
--- a/ext/lz4
+++ b/ext/lz4
@@ -1 +1 @@
-Subproject commit 6b2a1b3606be01a0b4899a1aaa566f0943064da9
+Subproject commit eff6166eb84a7aca764cf310bc9eef23d003c354