diff --git a/dmlc-core b/dmlc-core
index 4d49691f1..e137c9842 160000
--- a/dmlc-core
+++ b/dmlc-core
@@ -1 +1 @@
-Subproject commit 4d49691f1a9d944c3b0aa5e63f1db3cad1f941f8
+Subproject commit e137c984286e82e11ed2b38ce837af55333de967