diff --git a/dmlc-core b/dmlc-core
index 0f8fd38bf..38ee75d95 160000
--- a/dmlc-core
+++ b/dmlc-core
@@ -1 +1 @@
-Subproject commit 0f8fd38bf94e6666aa367be80195b1f2da87428c
+Subproject commit 38ee75d95ff23e4e1febacc89e08975d9b6c6c3a