diff --git a/ast/walk_internal.go b/ast/walk_internal.go
index f6a1bb12..5a351eb8 100644
--- a/ast/walk_internal.go
+++ b/ast/walk_internal.go
@@ -9,9 +9,11 @@ func walkInternal(node Node, v Visitor, stack []*stackItem) []*stackItem {
 
 	case *BadStatement:
 		stack = append(stack, &stackItem{node: wrapNode(n.BadNode), visitor: v.Field("BadNode")})
+		stack = append(stack, &stackItem{node: wrapNode(n.Hint), visitor: v.Field("Hint")})
 
 	case *BadQueryExpr:
 		stack = append(stack, &stackItem{node: wrapNode(n.BadNode), visitor: v.Field("BadNode")})
+		stack = append(stack, &stackItem{node: wrapNode(n.Hint), visitor: v.Field("Hint")})
 
 	case *BadExpr:
 		stack = append(stack, &stackItem{node: wrapNode(n.BadNode), visitor: v.Field("BadNode")})
@@ -24,6 +26,7 @@ func walkInternal(node Node, v Visitor, stack []*stackItem) []*stackItem {
 
 	case *BadDML:
 		stack = append(stack, &stackItem{node: wrapNode(n.BadNode), visitor: v.Field("BadNode")})
+		stack = append(stack, &stackItem{node: wrapNode(n.Hint), visitor: v.Field("Hint")})
 
 	case *QueryStatement:
 		stack = append(stack, &stackItem{node: wrapNode(n.Query), visitor: v.Field("Query")})
@@ -905,6 +908,7 @@ func walkInternal(node Node, v Visitor, stack []*stackItem) []*stackItem {
 		stack = append(stack, &stackItem{node: wrapNode(n.Input), visitor: v.Field("Input")})
 		stack = append(stack, &stackItem{nodes: wrapNodes(n.Columns), visitor: v.Field("Columns")})
 		stack = append(stack, &stackItem{node: wrapNode(n.TableName), visitor: v.Field("TableName")})
+		stack = append(stack, &stackItem{node: wrapNode(n.Hint), visitor: v.Field("Hint")})
 
 	case *ValuesInput:
 		stack = append(stack, &stackItem{nodes: wrapNodes(n.Rows), visitor: v.Field("Rows")})
@@ -923,6 +927,7 @@ func walkInternal(node Node, v Visitor, stack []*stackItem) []*stackItem {
 		stack = append(stack, &stackItem{node: wrapNode(n.Where), visitor: v.Field("Where")})
 		stack = append(stack, &stackItem{node: wrapNode(n.As), visitor: v.Field("As")})
 		stack = append(stack, &stackItem{node: wrapNode(n.TableName), visitor: v.Field("TableName")})
+		stack = append(stack, &stackItem{node: wrapNode(n.Hint), visitor: v.Field("Hint")})
 
 	case *Update:
 		stack = append(stack, &stackItem{node: wrapNode(n.ThenReturn), visitor: v.Field("ThenReturn")})
@@ -930,6 +935,7 @@ func walkInternal(node Node, v Visitor, stack []*stackItem) []*stackItem {
 		stack = append(stack, &stackItem{nodes: wrapNodes(n.Updates), visitor: v.Field("Updates")})
 		stack = append(stack, &stackItem{node: wrapNode(n.As), visitor: v.Field("As")})
 		stack = append(stack, &stackItem{node: wrapNode(n.TableName), visitor: v.Field("TableName")})
+		stack = append(stack, &stackItem{node: wrapNode(n.Hint), visitor: v.Field("Hint")})
 
 	case *UpdateItem:
 		stack = append(stack, &stackItem{node: wrapNode(n.DefaultExpr), visitor: v.Field("DefaultExpr")})