diff --git a/src/backend/distributed/deparser/ruleutils_15.c b/src/backend/distributed/deparser/ruleutils_15.c
index 894c26db0..72d47319e 100644
--- a/src/backend/distributed/deparser/ruleutils_15.c
+++ b/src/backend/distributed/deparser/ruleutils_15.c
@@ -3741,7 +3741,7 @@ get_variable(Var *var, int levelsup, bool istoplevel, deparse_context *context)
 	StringInfo	buf = context->buf;
 	RangeTblEntry *rte;
 	AttrNumber	attnum;
-	Index		varno;
+	int		varno;
 	AttrNumber	varattno;
 	int			netlevelsup;
 	deparse_namespace *dpns;
@@ -3789,7 +3789,7 @@ get_variable(Var *var, int levelsup, bool istoplevel, deparse_context *context)
 		if (context->appendparents && dpns->appendrels)
 		{
 
-			Index		pvarno = varno;
+			int		pvarno = varno;
 			AttrNumber	pvarattno = varattno;
 			AppendRelInfo *appinfo = dpns->appendrels[pvarno];
 			bool		found = false;
@@ -4111,7 +4111,7 @@ get_name_for_var_field(Var *var, int fieldno,
 	AttrNumber	attnum;
 	int			netlevelsup;
 	deparse_namespace *dpns;
-	Index		varno;
+	int		varno;
 	AttrNumber	varattno;
 	TupleDesc	tupleDesc;
 	Node	   *expr;