diff --git a/src/callbacks.js b/src/callbacks.js
index 15ac7fb3e..eae96f5fb 100644
--- a/src/callbacks.js
+++ b/src/callbacks.js
@@ -1,21 +1,6 @@
 const { replaceHTMLWrapper } = require("./helpers");
 const { newLine } = require('./utils');
 
-const {
-  strong,
-  link,
-  blockquote,
-  mem,
-  header,
-  italic,
-  del,
-  q,
-  code,
-  hr,
-  empty
-} = require('./callbacks-simple')
-
-
 function strong(text, doubleAsterix, content, asterix) {
   const config = { 
     content: `${content + asterix}` 
@@ -140,23 +125,6 @@ function mem(text, src, href, altText) {
 }
 
 
-
-function header(text, chars, content) {
-  const config = {
-    content: content.trim(),
-  };
-
-  const titleType = [
-    "mainTitle", 
-    "subtitle", 
-    "heading"
-  ];
-
-  const result = newLine + replaceHTMLWrapper(titleType[chars.length - 1], config);
- 
-  return result;
-}
-
 function br(text, newLines) {
   const arrNewLines = newLines.match(new RegExp(newLine, 'g'));