diff --git a/dmlc-core b/dmlc-core
index 459ab734d..e3377de93 160000
--- a/dmlc-core
+++ b/dmlc-core
@@ -1 +1 @@
-Subproject commit 459ab734d15acd68fd437abf845c7c1730b5a38f
+Subproject commit e3377de933d3e069635150fb330ce6cc33b57950