diff --git a/xrootd-ssi-protobuf-interface b/xrootd-ssi-protobuf-interface
index dfafb9fbd6bf91c9040852c20bd30059e0b6ee7b..aba14968206d3627d2332bb8ec71d3ef5aa00953 160000
--- a/xrootd-ssi-protobuf-interface
+++ b/xrootd-ssi-protobuf-interface
@@ -1 +1 @@
-Subproject commit dfafb9fbd6bf91c9040852c20bd30059e0b6ee7b
+Subproject commit aba14968206d3627d2332bb8ec71d3ef5aa00953