diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index f16bbd3cdd..63f172e175 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -18461,7 +18461,7 @@ insertSelectOptions(SelectStmt *stmt,
 					 parser_errposition(exprLocation(limitClause->limitCount))));
 		stmt->limitCount = limitClause->limitCount;
 	}
-	if (limitClause && limitClause->limitOption != LIMIT_OPTION_DEFAULT)
+	if (limitClause)
 	{
 		if (stmt->limitOption)
 			ereport(ERROR,
diff --git a/src/include/nodes/nodes.h b/src/include/nodes/nodes.h
index 4c32682e4c..a178d08727 100644
--- a/src/include/nodes/nodes.h
+++ b/src/include/nodes/nodes.h
@@ -440,7 +440,6 @@ typedef enum LimitOption
 {
 	LIMIT_OPTION_COUNT,			/* FETCH FIRST... ONLY */
 	LIMIT_OPTION_WITH_TIES,		/* FETCH FIRST... WITH TIES */
-	LIMIT_OPTION_DEFAULT,		/* No limit present */
 } LimitOption;
 
 #endif							/* NODES_H */