diff --git a/app/soapbox/actions/compose.ts b/app/soapbox/actions/compose.ts
index d397f4026..57e7909a1 100644
--- a/app/soapbox/actions/compose.ts
+++ b/app/soapbox/actions/compose.ts
@@ -54,7 +54,6 @@ const COMPOSE_SUGGESTION_TAGS_UPDATE = 'COMPOSE_SUGGESTION_TAGS_UPDATE';
 
 const COMPOSE_TAG_HISTORY_UPDATE = 'COMPOSE_TAG_HISTORY_UPDATE';
 
-const COMPOSE_SENSITIVITY_CHANGE = 'COMPOSE_SENSITIVITY_CHANGE';
 const COMPOSE_SPOILERNESS_CHANGE = 'COMPOSE_SPOILERNESS_CHANGE';
 const COMPOSE_TYPE_CHANGE = 'COMPOSE_TYPE_CHANGE';
 const COMPOSE_SPOILER_TEXT_CHANGE = 'COMPOSE_SPOILER_TEXT_CHANGE';
@@ -600,11 +599,6 @@ const insertIntoTagHistory = (composeId: string, recognizedTags: APIEntity[], te
     dispatch(updateTagHistory(composeId, newHistory));
   };
 
-const changeComposeSensitivity = (composeId: string) => ({
-  type: COMPOSE_SENSITIVITY_CHANGE,
-  id: composeId,
-});
-
 const changeComposeSpoilerness = (composeId: string) => ({
   type: COMPOSE_SPOILERNESS_CHANGE,
   id: composeId,
@@ -741,7 +735,6 @@ export {
   COMPOSE_SUGGESTION_SELECT,
   COMPOSE_SUGGESTION_TAGS_UPDATE,
   COMPOSE_TAG_HISTORY_UPDATE,
-  COMPOSE_SENSITIVITY_CHANGE,
   COMPOSE_SPOILERNESS_CHANGE,
   COMPOSE_TYPE_CHANGE,
   COMPOSE_SPOILER_TEXT_CHANGE,
@@ -796,7 +789,6 @@ export {
   selectComposeSuggestion,
   updateSuggestionTags,
   updateTagHistory,
-  changeComposeSensitivity,
   changeComposeSpoilerness,
   changeComposeContentType,
   changeComposeSpoilerText,
diff --git a/app/soapbox/features/compose/components/sensitive-button.tsx b/app/soapbox/features/compose/components/sensitive-button.tsx
deleted file mode 100644
index 87d5103c5..000000000
--- a/app/soapbox/features/compose/components/sensitive-button.tsx
+++ /dev/null
@@ -1,48 +0,0 @@
-import React from 'react';
-import { useIntl, defineMessages, FormattedMessage } from 'react-intl';
-
-import { changeComposeSensitivity } from 'soapbox/actions/compose';
-import { FormGroup, Checkbox } from 'soapbox/components/ui';
-import { useAppDispatch, useCompose } from 'soapbox/hooks';
-
-const messages = defineMessages({
-  marked: { id: 'compose_form.sensitive.marked', defaultMessage: 'Media is marked as sensitive' },
-  unmarked: { id: 'compose_form.sensitive.unmarked', defaultMessage: 'Media is not marked as sensitive' },
-});
-
-interface ISensitiveButton {
-  composeId: string,
-}
-
-/** Button to mark own media as sensitive. */
-const SensitiveButton: React.FC<ISensitiveButton> = ({ composeId }) => {
-  const intl = useIntl();
-  const dispatch = useAppDispatch();
-
-  const compose = useCompose(composeId);
-
-  const active = compose.sensitive === true;
-  const disabled = compose.spoiler === true;
-
-  const onClick = () => {
-    dispatch(changeComposeSensitivity(composeId));
-  };
-
-  return (
-    <div className='px-2.5 py-1'>
-      <FormGroup
-        labelText={<FormattedMessage id='compose_form.sensitive.hide' defaultMessage='Mark media as sensitive' />}
-        labelTitle={intl.formatMessage(active ? messages.marked : messages.unmarked)}
-      >
-        <Checkbox
-          name='mark-sensitive'
-          checked={active}
-          onChange={onClick}
-          disabled={disabled}
-        />
-      </FormGroup>
-    </div>
-  );
-};
-
-export default SensitiveButton;
diff --git a/app/soapbox/features/compose/components/upload_form.tsx b/app/soapbox/features/compose/components/upload_form.tsx
index 7ad300528..e9c116b24 100644
--- a/app/soapbox/features/compose/components/upload_form.tsx
+++ b/app/soapbox/features/compose/components/upload_form.tsx
@@ -3,7 +3,6 @@ import React from 'react';
 
 import { useCompose } from 'soapbox/hooks';
 
-import SensitiveButton from './sensitive-button';
 import Upload from './upload';
 import UploadProgress from './upload-progress';
 
@@ -28,8 +27,6 @@ const UploadForm: React.FC<IUploadForm> = ({ composeId }) => {
           <Upload id={id} key={id} composeId={composeId} />
         ))}
       </div>
-
-      {!mediaIds.isEmpty() && <SensitiveButton composeId={composeId} />}
     </div>
   );
 };
diff --git a/app/soapbox/reducers/__tests__/compose.test.ts b/app/soapbox/reducers/__tests__/compose.test.ts
index c8da1c744..1270fb6af 100644
--- a/app/soapbox/reducers/__tests__/compose.test.ts
+++ b/app/soapbox/reducers/__tests__/compose.test.ts
@@ -181,30 +181,8 @@ describe('compose reducer', () => {
     });
   });
 
-  it('should handle COMPOSE_SENSITIVITY_CHANGE on Mark Sensitive click, don\'t toggle if spoiler active', () => {
-    const state = initialState.set('home', ReducerCompose({ spoiler: true, sensitive: true, idempotencyKey: '' }));
-    const action = {
-      type: actions.COMPOSE_SENSITIVITY_CHANGE,
-      id: 'home',
-    };
-    expect(reducer(state, action).toJS().home).toMatchObject({
-      sensitive: true,
-    });
-  });
-
-  it('should handle COMPOSE_SENSITIVITY_CHANGE on Mark Sensitive click, toggle if spoiler inactive', () => {
-    const state = initialState.set('home', ReducerCompose({ spoiler: false, sensitive: true }));
-    const action = {
-      type: actions.COMPOSE_SENSITIVITY_CHANGE,
-      id: 'home',
-    };
-    expect(reducer(state, action).toJS().home).toMatchObject({
-      sensitive: false,
-    });
-  });
-
   it('should handle COMPOSE_SPOILERNESS_CHANGE on CW button click', () => {
-    const state = initialState.set('home', ReducerCompose({ spoiler_text: 'spoiler text', spoiler: true, media_attachments: ImmutableList() }));
+    const state = initialState.set('home', ReducerCompose({ spoiler_text: 'spoiler text', spoiler: true, sensitive: true, media_attachments: ImmutableList() }));
     const action = {
       type: actions.COMPOSE_SPOILERNESS_CHANGE,
       id: 'home',
@@ -212,6 +190,7 @@ describe('compose reducer', () => {
     expect(reducer(state, action).toJS().home).toMatchObject({
       spoiler: false,
       spoiler_text: '',
+      sensitive: false,
     });
   });
 
diff --git a/app/soapbox/reducers/compose.ts b/app/soapbox/reducers/compose.ts
index dcdc4491f..bdfcf3009 100644
--- a/app/soapbox/reducers/compose.ts
+++ b/app/soapbox/reducers/compose.ts
@@ -26,7 +26,6 @@ import {
   COMPOSE_SUGGESTION_SELECT,
   COMPOSE_SUGGESTION_TAGS_UPDATE,
   COMPOSE_TAG_HISTORY_UPDATE,
-  COMPOSE_SENSITIVITY_CHANGE,
   COMPOSE_SPOILERNESS_CHANGE,
   COMPOSE_TYPE_CHANGE,
   COMPOSE_SPOILER_TEXT_CHANGE,
@@ -279,14 +278,6 @@ export const initialState: State = ImmutableMap({
 
 export default function compose(state = initialState, action: AnyAction) {
   switch (action.type) {
-    case COMPOSE_SENSITIVITY_CHANGE:
-      return updateCompose(state, action.id, compose => compose.withMutations(map => {
-        if (!compose.spoiler) {
-          map.set('sensitive', !compose.sensitive);
-        }
-
-        map.set('idempotencyKey', uuid());
-      }));
     case COMPOSE_TYPE_CHANGE:
       return updateCompose(state, action.id, compose => compose.withMutations(map => {
         map.set('content_type', action.value);