diff --git a/orchagent/orchdaemon.cpp b/orchagent/orchdaemon.cpp
index 08b0444908..de16f3603a 100644
--- a/orchagent/orchdaemon.cpp
+++ b/orchagent/orchdaemon.cpp
@@ -763,8 +763,8 @@ void OrchDaemon::addOrchList(Orch *o)
     m_orchList.push_back(o);
 }
 
-FabricOrchDaemon::FabricOrchDaemon(DBConnector *applDb, DBConnector *configDb, DBConnector *stateDb) :
-    OrchDaemon(applDb, configDb, stateDb),
+FabricOrchDaemon::FabricOrchDaemon(DBConnector *applDb, DBConnector *configDb, DBConnector *stateDb, DBConnector *chassisAppDb) :
+    OrchDaemon(applDb, configDb, stateDb, chassisAppDb),
     m_applDb(applDb),
     m_configDb(configDb)
 {
diff --git a/orchagent/orchdaemon.h b/orchagent/orchdaemon.h
index 684362f3e2..1829414265 100644
--- a/orchagent/orchdaemon.h
+++ b/orchagent/orchdaemon.h
@@ -73,7 +73,7 @@ class OrchDaemon
 class FabricOrchDaemon : public OrchDaemon
 {
 public:
-    FabricOrchDaemon(DBConnector *, DBConnector *, DBConnector *);
+    FabricOrchDaemon(DBConnector *, DBConnector *, DBConnector *, DBConnector *);
     bool init() override;
 private:
     DBConnector *m_applDb;