diff --git a/app/soapbox/features/forms/index.tsx b/app/soapbox/features/forms/index.tsx
index c458cd6b1..9504d0560 100644
--- a/app/soapbox/features/forms/index.tsx
+++ b/app/soapbox/features/forms/index.tsx
@@ -167,6 +167,7 @@ interface ICheckbox {
   hint?: React.ReactNode,
   name?: string,
   checked?: boolean,
+  disabled?: boolean,
   onChange?: React.ChangeEventHandler<HTMLInputElement>,
   required?: boolean,
 }
diff --git a/app/soapbox/features/ui/components/edit_federation_modal.js b/app/soapbox/features/ui/components/edit_federation_modal.js
deleted file mode 100644
index 53e21078f..000000000
--- a/app/soapbox/features/ui/components/edit_federation_modal.js
+++ /dev/null
@@ -1,151 +0,0 @@
-import { Map as ImmutableMap, is } from 'immutable';
-import PropTypes from 'prop-types';
-import React from 'react';
-import ImmutablePropTypes from 'react-immutable-proptypes';
-import ImmutablePureComponent from 'react-immutable-pure-component';
-import { defineMessages, injectIntl } from 'react-intl';
-import { connect } from 'react-redux';
-
-import { updateMrf } from 'soapbox/actions/mrf';
-import snackbar from 'soapbox/actions/snackbar';
-import { SimpleForm, Checkbox } from 'soapbox/features/forms';
-import { makeGetRemoteInstance } from 'soapbox/selectors';
-
-const getRemoteInstance = makeGetRemoteInstance();
-
-const messages = defineMessages({
-  reject: { id: 'edit_federation.reject', defaultMessage: 'Reject all activities' },
-  mediaRemoval: { id: 'edit_federation.media_removal', defaultMessage: 'Strip media' },
-  forceNsfw: { id: 'edit_federation.force_nsfw', defaultMessage: 'Force attachments to be marked sensitive' },
-  unlisted: { id: 'edit_federation.unlisted', defaultMessage: 'Force posts unlisted' },
-  followersOnly: { id: 'edit_federation.followers_only', defaultMessage: 'Hide posts except to followers' },
-  save: { id: 'edit_federation.save', defaultMessage: 'Save' },
-  success: { id: 'edit_federation.success', defaultMessage: '{host} federation was updated' },
-});
-
-const mapStateToProps = (state, { host }) => {
-  return {
-    remoteInstance: getRemoteInstance(state, host),
-  };
-};
-
-export default @connect(mapStateToProps)
-@injectIntl
-class EditFederationModal extends ImmutablePureComponent {
-
-  static propTypes = {
-    host: PropTypes.string.isRequired,
-    remoteInstance: ImmutablePropTypes.map,
-  };
-
-  state = {
-    data: ImmutableMap(),
-  }
-
-  hydrateState = () => {
-    const { remoteInstance } = this.props;
-    this.setState({ data: remoteInstance.get('federation') });
-  }
-
-  componentDidMount() {
-    this.hydrateState();
-  }
-
-  componentDidUpdate(prevProps) {
-    const { remoteInstance } = this.props;
-
-    if (!is(prevProps.remoteInstance, remoteInstance)) {
-      this.hydrateState();
-    }
-  }
-
-  handleDataChange = key => {
-    return ({ target }) => {
-      const { data } = this.state;
-      this.setState({ data: data.set(key, target.checked) });
-    };
-  }
-
-  handleMediaRemoval = ({ target: { checked } }) => {
-    const data = this.state.data.merge({
-      avatar_removal: checked,
-      banner_removal: checked,
-      media_removal: checked,
-    });
-
-    this.setState({ data });
-  }
-
-  handleSubmit = e => {
-    const { intl, dispatch, host, onClose } = this.props;
-    const { data } = this.state;
-
-    dispatch(updateMrf(host, data))
-      .then(() => dispatch(snackbar.success(intl.formatMessage(messages.success, { host }))))
-      .catch(() => {});
-
-    onClose();
-  }
-
-  render() {
-    const { intl, remoteInstance } = this.props;
-    const { data } = this.state;
-
-    const {
-      avatar_removal,
-      banner_removal,
-      federated_timeline_removal,
-      followers_only,
-      media_nsfw,
-      media_removal,
-      reject,
-    } = data.toJS();
-
-    const fullMediaRemoval = avatar_removal && banner_removal && media_removal;
-
-    return (
-      <div className='modal-root__modal edit-federation-modal'>
-        <div>
-          <div className='edit-federation-modal__title'>
-            {remoteInstance.get('host')}
-          </div>
-          <SimpleForm onSubmit={this.handleSubmit}>
-            <Checkbox
-              label={intl.formatMessage(messages.reject)}
-              checked={reject}
-              onChange={this.handleDataChange('reject')}
-            />
-            <Checkbox
-              label={intl.formatMessage(messages.mediaRemoval)}
-              disabled={reject}
-              checked={fullMediaRemoval}
-              onChange={this.handleMediaRemoval}
-            />
-            <Checkbox
-              label={intl.formatMessage(messages.forceNsfw)}
-              disabled={reject || media_removal}
-              checked={media_nsfw}
-              onChange={this.handleDataChange('media_nsfw')}
-            />
-            <Checkbox
-              label={intl.formatMessage(messages.followersOnly)}
-              disabled={reject}
-              checked={followers_only}
-              onChange={this.handleDataChange('followers_only')}
-            />
-            <Checkbox
-              label={intl.formatMessage(messages.unlisted)}
-              disabled={reject || followers_only}
-              checked={federated_timeline_removal}
-              onChange={this.handleDataChange('federated_timeline_removal')}
-            />
-            <button type='submit' className='edit-federation-modal__submit'>
-              {intl.formatMessage(messages.save)}
-            </button>
-          </SimpleForm>
-        </div>
-      </div>
-    );
-  }
-
-}
diff --git a/app/soapbox/features/ui/components/edit_federation_modal.tsx b/app/soapbox/features/ui/components/edit_federation_modal.tsx
new file mode 100644
index 000000000..3d4456a75
--- /dev/null
+++ b/app/soapbox/features/ui/components/edit_federation_modal.tsx
@@ -0,0 +1,122 @@
+import { Map as ImmutableMap } from 'immutable';
+import React, { useState, useEffect } from 'react';
+import { defineMessages, useIntl } from 'react-intl';
+
+import { updateMrf } from 'soapbox/actions/mrf';
+import snackbar from 'soapbox/actions/snackbar';
+import { SimpleForm, Checkbox } from 'soapbox/features/forms';
+import { useAppSelector, useAppDispatch } from 'soapbox/hooks';
+import { makeGetRemoteInstance } from 'soapbox/selectors';
+
+const getRemoteInstance = makeGetRemoteInstance();
+
+const messages = defineMessages({
+  reject: { id: 'edit_federation.reject', defaultMessage: 'Reject all activities' },
+  mediaRemoval: { id: 'edit_federation.media_removal', defaultMessage: 'Strip media' },
+  forceNsfw: { id: 'edit_federation.force_nsfw', defaultMessage: 'Force attachments to be marked sensitive' },
+  unlisted: { id: 'edit_federation.unlisted', defaultMessage: 'Force posts unlisted' },
+  followersOnly: { id: 'edit_federation.followers_only', defaultMessage: 'Hide posts except to followers' },
+  save: { id: 'edit_federation.save', defaultMessage: 'Save' },
+  success: { id: 'edit_federation.success', defaultMessage: '{host} federation was updated' },
+});
+
+interface IEditFederationModal {
+  host: string,
+  onClose: () => void,
+}
+
+/** Modal for moderators to edit federation with a remote instance. */
+const EditFederationModal: React.FC<IEditFederationModal> = ({ host, onClose }) => {
+  const intl = useIntl();
+  const dispatch = useAppDispatch();
+
+  const remoteInstance = useAppSelector(state => getRemoteInstance(state, host));
+
+  const [data, setData] = useState(ImmutableMap<string, any>());
+
+  useEffect(() => {
+    setData(remoteInstance.get('federation') as any);
+  }, [remoteInstance]);
+
+  const handleDataChange = (key: string): React.ChangeEventHandler<HTMLInputElement> => {
+    return ({ target }) => {
+      setData(data.set(key, target.checked));
+    };
+  };
+
+  const handleMediaRemoval: React.ChangeEventHandler<HTMLInputElement> = ({ target: { checked } }) => {
+    const newData = data.merge({
+      avatar_removal: checked,
+      banner_removal: checked,
+      media_removal: checked,
+    });
+
+    setData(newData);
+  };
+
+  const handleSubmit: React.FormEventHandler = () => {
+    dispatch(updateMrf(host, data))
+      .then(() => dispatch(snackbar.success(intl.formatMessage(messages.success, { host }))))
+      .catch(() => {});
+
+    onClose();
+  };
+
+  const {
+    avatar_removal,
+    banner_removal,
+    federated_timeline_removal,
+    followers_only,
+    media_nsfw,
+    media_removal,
+    reject,
+  } = data.toJS() as Record<string, boolean>;
+
+  const fullMediaRemoval = avatar_removal && banner_removal && media_removal;
+
+  return (
+    <div className='modal-root__modal edit-federation-modal'>
+      <div>
+        <div className='edit-federation-modal__title'>
+          {host}
+        </div>
+        <SimpleForm onSubmit={handleSubmit}>
+          <Checkbox
+            label={intl.formatMessage(messages.reject)}
+            checked={reject}
+            onChange={handleDataChange('reject')}
+          />
+          <Checkbox
+            label={intl.formatMessage(messages.mediaRemoval)}
+            disabled={reject}
+            checked={fullMediaRemoval}
+            onChange={handleMediaRemoval}
+          />
+          <Checkbox
+            label={intl.formatMessage(messages.forceNsfw)}
+            disabled={reject || media_removal}
+            checked={media_nsfw}
+            onChange={handleDataChange('media_nsfw')}
+          />
+          <Checkbox
+            label={intl.formatMessage(messages.followersOnly)}
+            disabled={reject}
+            checked={followers_only}
+            onChange={handleDataChange('followers_only')}
+          />
+          <Checkbox
+            label={intl.formatMessage(messages.unlisted)}
+            disabled={reject || followers_only}
+            checked={federated_timeline_removal}
+            onChange={handleDataChange('federated_timeline_removal')}
+          />
+          <button type='submit' className='edit-federation-modal__submit'>
+            {intl.formatMessage(messages.save)}
+          </button>
+        </SimpleForm>
+      </div>
+    </div>
+  );
+};
+
+export default EditFederationModal;