diff --git a/3rdparty/dmlc-core b/3rdparty/dmlc-core
index 946a54012d0c390675ab5b46cd990838d4183d6f..4d49691f1a9d944c3b0aa5e63f1db3cad1f941f8 160000
--- a/3rdparty/dmlc-core
+++ b/3rdparty/dmlc-core
@@ -1 +1 @@
-Subproject commit 946a54012d0c390675ab5b46cd990838d4183d6f
+Subproject commit 4d49691f1a9d944c3b0aa5e63f1db3cad1f941f8