diff --git a/packages/mermaid/src/diagram-api/types.ts b/packages/mermaid/src/diagram-api/types.ts
index c757b9642f..265af65874 100644
--- a/packages/mermaid/src/diagram-api/types.ts
+++ b/packages/mermaid/src/diagram-api/types.ts
@@ -52,14 +52,6 @@ export interface ExternalDiagramDefinition {
   loader: DiagramLoader;
 }
 
-export interface ParseDirectiveDefinition {
-  (statement: string, context: string, type: string): void;
-}
-
-export interface DrawDefinition {
-  (txt: string, id: string, _version: string, diagObj: Diagram): void;
-}
-
 export type DiagramDetector = (text: string, config?: MermaidConfig) => boolean;
 export type DiagramLoader = () => Promise<{ id: string; diagram: DiagramDefinition }>;
 
diff --git a/packages/mermaid/src/diagrams/pie/pieRenderer.ts b/packages/mermaid/src/diagrams/pie/pieRenderer.ts
index c840d2fd1e..623d522502 100644
--- a/packages/mermaid/src/diagrams/pie/pieRenderer.ts
+++ b/packages/mermaid/src/diagrams/pie/pieRenderer.ts
@@ -1,5 +1,5 @@
 /** Created by AshishJ on 11-09-2019. */
-// @ts-ignore: TODO Fix ts errors
+// @ts-nocheck - TODO Fix ts errors
 import { select, scaleOrdinal, pie as d3pie, arc } from 'd3';
 import { log } from '../../logger.js';
 import { configureSvgSize } from '../../setupGraphViewbox.js';