diff --git a/mrbgems/mruby-compiler/core/parse.y b/mrbgems/mruby-compiler/core/parse.y
index 489d28bd5..7419f01f3 100644
--- a/mrbgems/mruby-compiler/core/parse.y
+++ b/mrbgems/mruby-compiler/core/parse.y
@@ -7762,6 +7762,10 @@ dump_node(mrb_state *mrb, node *tree, int offset)
     printf("NODE_CVAR: %s\n", mrb_sym_dump(mrb, VAR_NODE_SYMBOL(tree)));
     break;
 
+  case NODE_NVAR:
+    printf("NODE_NVAR: %d\n", nvar_node(tree)->num);
+    break;
+
   case NODE_CONST:
     printf("NODE_CONST: %s\n", mrb_sym_dump(mrb, VAR_NODE_SYMBOL(tree)));
     break;
diff --git a/mrbgems/mruby-compiler/core/y.tab.c b/mrbgems/mruby-compiler/core/y.tab.c
index 80ec209ac..4a034b016 100644
--- a/mrbgems/mruby-compiler/core/y.tab.c
+++ b/mrbgems/mruby-compiler/core/y.tab.c
@@ -14591,6 +14591,10 @@ dump_node(mrb_state *mrb, node *tree, int offset)
     printf("NODE_CVAR: %s\n", mrb_sym_dump(mrb, VAR_NODE_SYMBOL(tree)));
     break;
 
+  case NODE_NVAR:
+    printf("NODE_NVAR: %d\n", nvar_node(tree)->num);
+    break;
+
   case NODE_CONST:
     printf("NODE_CONST: %s\n", mrb_sym_dump(mrb, VAR_NODE_SYMBOL(tree)));
     break;