diff --git a/src/discussions/posts/post-editor/PostEditor.jsx b/src/discussions/posts/post-editor/PostEditor.jsx
index 8606cba8..446bfb13 100644
--- a/src/discussions/posts/post-editor/PostEditor.jsx
+++ b/src/discussions/posts/post-editor/PostEditor.jsx
@@ -1,5 +1,5 @@
 import React, {
-  useContext, useEffect, useRef, useState,
+  useContext, useEffect, useRef,
 } from 'react';
 import PropTypes from 'prop-types';
 
@@ -14,11 +14,10 @@ import { AppContext } from '@edx/frontend-platform/react';
 import {
   Button, Card, Form, Spinner, StatefulButton,
 } from '@edx/paragon';
-import { Cancel, Help, Post } from '@edx/paragon/icons';
+import { Help, Post } from '@edx/paragon/icons';
 
 import { TinyMCEEditor } from '../../../components';
 import FormikErrorFeedback from '../../../components/FormikErrorFeedback';
-import HTMLLoader from '../../../components/HTMLLoader';
 import { useDispatchWithState } from '../../../data/hooks';
 import { selectCourseCohorts } from '../../cohorts/data/selectors';
 import { fetchCourseCohorts } from '../../cohorts/data/thunks';
@@ -78,7 +77,6 @@ function PostEditor({
   const history = useHistory();
   const location = useLocation();
   const commentsPagePath = useCommentsPagePath();
-  const [showPreview, setShowPreview] = useState(false);
   const {
     courseId,
     topicId,
@@ -363,14 +361,7 @@ function PostEditor({
             />
             <FormikErrorFeedback name="comment" />
           </div>
-          {!showPreview
-            ? <Button onClick={() => setShowPreview(true)} size="sm">{intl.formatMessage(messages.showPreviewButton)}</Button>
-            : (
-              <div className="p-2 bg-gray-100">
-                <Cancel onClick={() => setShowPreview(false)} className="float-right" />
-                <HTMLLoader htmlNode={values.comment} />
-              </div>
-            )}
+
           {!editExisting
             && (
               <div className="d-flex flex-row mt-3">