diff --git a/d2graph/d2graph.go b/d2graph/d2graph.go
index 28ea03ef9..016c21ee4 100644
--- a/d2graph/d2graph.go
+++ b/d2graph/d2graph.go
@@ -24,9 +24,6 @@ import (
 const INNER_LABEL_PADDING int = 5
 const DEFAULT_SHAPE_PADDING = 100.
 
-// TODO: Refactor with a light abstract layer on top of AST implementing scenarios,
-// variables, imports, substitutions and then a final set of structures representing
-// a final graph.
 type Graph struct {
 	AST *d2ast.Map `json:"ast"`