diff --git a/ip-intelligence.engine.on-premise/src/main/cxx/ip-intelligence-cxx b/ip-intelligence.engine.on-premise/src/main/cxx/ip-intelligence-cxx
index 96afa0c..b81e7b0 160000
--- a/ip-intelligence.engine.on-premise/src/main/cxx/ip-intelligence-cxx
+++ b/ip-intelligence.engine.on-premise/src/main/cxx/ip-intelligence-cxx
@@ -1 +1 @@
-Subproject commit 96afa0c011fed51abdad7ff23bb8f5dc521514c0
+Subproject commit b81e7b02ed10292c330e763bcb7eacf04322d2d9