diff --git a/external/oasis-core b/external/oasis-core
index ca29d1f104..2c4a47b516 160000
--- a/external/oasis-core
+++ b/external/oasis-core
@@ -1 +1 @@
-Subproject commit ca29d1f104bc4b0faec432f2bcd6d56c79df547a
+Subproject commit 2c4a47b51637a6b35631bf64e8cf016c8a558318