diff --git a/src/backend/distributed/deparser/deparse_database_stmts.c b/src/backend/distributed/deparser/deparse_database_stmts.c
index c22b21032..b570da0ec 100644
--- a/src/backend/distributed/deparser/deparse_database_stmts.c
+++ b/src/backend/distributed/deparser/deparse_database_stmts.c
@@ -165,6 +165,7 @@ DeparseAlterDatabaseStmt(Node *node)
 }
 
 
+#if PG_VERSION_NUM >= PG_VERSION_15
 char *
 DeparseAlterDatabaseRefreshCollStmt(Node *node)
 {
@@ -179,3 +180,6 @@ DeparseAlterDatabaseRefreshCollStmt(Node *node)
 
 	return str.data;
 }
+
+
+#endif