diff --git a/third_party/caffe2 b/third_party/caffe2
index db0a812..83e5979 160000
--- a/third_party/caffe2
+++ b/third_party/caffe2
@@ -1 +1 @@
-Subproject commit db0a8120cd6a4feb4bc106bb0ddd24c97496f100
+Subproject commit 83e5979df1947e2c3caf6f223657861f12ec9f0c