diff --git a/app/soapbox/features/ui/components/report_modal.js b/app/soapbox/features/ui/components/report_modal.js
deleted file mode 100644
index 2dcdd03d7..000000000
--- a/app/soapbox/features/ui/components/report_modal.js
+++ /dev/null
@@ -1,161 +0,0 @@
-import { OrderedSet } 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, FormattedMessage, injectIntl } from 'react-intl';
-import { connect } from 'react-redux';
-import Toggle from 'react-toggle';
-
-import { blockAccount } from 'soapbox/actions/accounts';
-import { changeReportComment, changeReportForward, changeReportBlock, submitReport } from 'soapbox/actions/reports';
-import { expandAccountTimeline } from 'soapbox/actions/timelines';
-import { Button, Modal } from 'soapbox/components/ui';
-import { makeGetAccount } from 'soapbox/selectors';
-import { isRemote, getDomain } from 'soapbox/utils/accounts';
-import { getFeatures } from 'soapbox/utils/features';
-
-
-import StatusCheckBox from '../../report/containers/status_check_box_container';
-
-const messages = defineMessages({
-  close: { id: 'lightbox.close', defaultMessage: 'Close' },
-  placeholder: { id: 'report.placeholder', defaultMessage: 'Additional comments' },
-  submit: { id: 'report.submit', defaultMessage: 'Submit' },
-});
-
-const makeMapStateToProps = () => {
-  const getAccount = makeGetAccount();
-
-  const mapStateToProps = state => {
-    const accountId = state.getIn(['reports', 'new', 'account_id']);
-    const account = getAccount(state, accountId);
-    const instance = state.get('instance');
-    const features = getFeatures(instance);
-
-    return {
-      isSubmitting: state.getIn(['reports', 'new', 'isSubmitting']),
-      account,
-      comment: state.getIn(['reports', 'new', 'comment']),
-      forward: state.getIn(['reports', 'new', 'forward']),
-      block: state.getIn(['reports', 'new', 'block']),
-      statusIds: OrderedSet(state.getIn(['timelines', `account:${accountId}:with_replies`, 'items'])).union(state.getIn(['reports', 'new', 'status_ids'])),
-      canForward: isRemote(account) && features.federating,
-    };
-  };
-
-  return mapStateToProps;
-};
-
-export default @connect(makeMapStateToProps)
-@injectIntl
-class ReportModal extends ImmutablePureComponent {
-
-  static propTypes = {
-    isSubmitting: PropTypes.bool,
-    account: ImmutablePropTypes.record,
-    statusIds: ImmutablePropTypes.orderedSet.isRequired,
-    comment: PropTypes.string.isRequired,
-    forward: PropTypes.bool,
-    block: PropTypes.bool,
-    canForward: PropTypes.bool,
-    dispatch: PropTypes.func.isRequired,
-    intl: PropTypes.object.isRequired,
-  };
-
-  handleCommentChange = e => {
-    this.props.dispatch(changeReportComment(e.target.value));
-  }
-
-  handleForwardChange = e => {
-    this.props.dispatch(changeReportForward(e.target.checked));
-  }
-
-  handleBlockChange = e => {
-    this.props.dispatch(changeReportBlock(e.target.checked));
-  }
-
-  handleSubmit = () => {
-    this.props.dispatch(submitReport());
-    if (this.props.block) {
-      this.props.dispatch(blockAccount(this.props.account.get('id')));
-    }
-  }
-
-  handleKeyDown = e => {
-    if (e.keyCode === 13 && (e.ctrlKey || e.metaKey)) {
-      this.handleSubmit();
-    }
-  }
-
-  componentDidMount() {
-    this.props.dispatch(expandAccountTimeline(this.props.account.get('id'), { withReplies: true }));
-  }
-
-  componentDidUpdate(prevProps) {
-    const { account } = this.props;
-    if (prevProps.account !== account && account) {
-      this.props.dispatch(expandAccountTimeline(account.get('id'), { withReplies: true }));
-    }
-  }
-
-  render() {
-    const { account, comment, intl, statusIds, isSubmitting, forward, block, canForward, onClose } = this.props;
-
-    if (!account) {
-      return null;
-    }
-
-    return (
-      <Modal
-        title={<FormattedMessage id='report.target' defaultMessage='Reporting {target}' values={{ target: <strong>{account.get('acct')}</strong> }} />}
-        onClose={onClose}
-      >
-        <div className='report-modal__container'>
-          <div className='report-modal__comment'>
-            <p><FormattedMessage id='report.hint' defaultMessage='The report will be sent to your server moderators. You can provide an explanation of why you are reporting this account below:' /></p>
-
-            <textarea
-              className='setting-text light'
-              placeholder={intl.formatMessage(messages.placeholder)}
-              value={comment}
-              onChange={this.handleCommentChange}
-              onKeyDown={this.handleKeyDown}
-              disabled={isSubmitting}
-              autoFocus
-            />
-
-            {canForward && (
-              <div>
-                <p><FormattedMessage id='report.forward_hint' defaultMessage='The account is from another server. Send a copy of the report there as well?' /></p>
-
-                <div className='setting-toggle'>
-                  <Toggle id='report-forward' checked={forward} disabled={isSubmitting} onChange={this.handleForwardChange} />
-                  <label htmlFor='report-forward' className='setting-toggle__label'><FormattedMessage id='report.forward' defaultMessage='Forward to {target}' values={{ target: getDomain(account) }} /></label>
-                </div>
-              </div>
-            )}
-
-            <div>
-              <p><FormattedMessage id='report.block_hint' defaultMessage='Do you also want to block this account?' /></p>
-
-              <div className='setting-toggle'>
-                <Toggle id='report-block' checked={block} disabled={isSubmitting} onChange={this.handleBlockChange} />
-                <label htmlFor='report-block' className='setting-toggle__label'><FormattedMessage id='report.block' defaultMessage='Block {target}' values={{ target: account.get('acct') }} /></label>
-              </div>
-            </div>
-
-            <Button disabled={isSubmitting} onClick={this.handleSubmit}>{intl.formatMessage(messages.submit)}</Button>
-          </div>
-
-          <div className='report-modal__statuses'>
-            <div>
-              {statusIds.map(statusId => <StatusCheckBox id={statusId} key={statusId} disabled={isSubmitting} />)}
-            </div>
-          </div>
-        </div>
-      </Modal>
-    );
-  }
-
-}
diff --git a/app/soapbox/features/ui/components/report_modal.tsx b/app/soapbox/features/ui/components/report_modal.tsx
new file mode 100644
index 000000000..a1744f3a0
--- /dev/null
+++ b/app/soapbox/features/ui/components/report_modal.tsx
@@ -0,0 +1,129 @@
+import { OrderedSet } from 'immutable';
+import React, { useEffect } from 'react';
+import { defineMessages, FormattedMessage, useIntl } from 'react-intl';
+import { useDispatch } from 'react-redux';
+import Toggle from 'react-toggle';
+
+import { blockAccount } from 'soapbox/actions/accounts';
+import { changeReportComment, changeReportForward, changeReportBlock, submitReport } from 'soapbox/actions/reports';
+import { expandAccountTimeline } from 'soapbox/actions/timelines';
+import { Button, Modal } from 'soapbox/components/ui';
+import { useAccount, useAppSelector, useFeatures } from 'soapbox/hooks';
+import { isRemote, getDomain } from 'soapbox/utils/accounts';
+
+import StatusCheckBox from '../../report/containers/status_check_box_container';
+
+const messages = defineMessages({
+  close: { id: 'lightbox.close', defaultMessage: 'Close' },
+  placeholder: { id: 'report.placeholder', defaultMessage: 'Additional comments' },
+  submit: { id: 'report.submit', defaultMessage: 'Submit' },
+});
+
+interface IReportModal {
+  onClose: () => void
+}
+
+const ReportModal = ({ onClose }: IReportModal) => {
+  const dispatch = useDispatch();
+  const features = useFeatures();
+  const intl = useIntl();
+
+  const accountId = useAppSelector((state) => state.reports.getIn(['new', 'account_id']) as string);
+  const account = useAccount(accountId);
+
+  const isBlocked = useAppSelector((state) => state.reports.getIn(['new', 'block']) as boolean);
+  const isSubmitting = useAppSelector((state) => state.reports.getIn(['new', 'isSubmitting']) as boolean);
+  const isForward = useAppSelector((state) => state.reports.getIn(['reports', 'forward']) as boolean);
+  const comment = useAppSelector((state) => state.reports.getIn(['new', 'comment']) as string);
+  const statusIds = useAppSelector((state) => OrderedSet(state.timelines.getIn([`account:${accountId}:with_replies`, 'items'])).union(state.reports.getIn(['new', 'status_ids']) as Iterable<unknown>) as OrderedSet<string>);
+  const canForward = isRemote(account as any) && features.federating;
+
+  const handleCommentChange = (event: React.ChangeEvent<HTMLTextAreaElement>) => {
+    dispatch(changeReportComment(event.target.value));
+  };
+
+  const handleForwardChange = (event: React.ChangeEvent<HTMLInputElement>) => {
+    dispatch(changeReportForward(event.target.checked));
+  };
+
+  const handleBlockChange = (event: React.ChangeEvent<HTMLInputElement>) => {
+    dispatch(changeReportBlock(event.target.checked));
+  };
+
+  const handleSubmit = () => {
+    dispatch(submitReport());
+
+    if (isBlocked && account) {
+      dispatch(blockAccount(account.id));
+    }
+  };
+
+  const handleKeyDown = (event: React.KeyboardEvent<HTMLTextAreaElement>) => {
+    if (event.keyCode === 13 && (event.ctrlKey || event.metaKey)) {
+      handleSubmit();
+    }
+  };
+
+  useEffect(() => {
+    if (account) {
+      dispatch(expandAccountTimeline(account.id, { withReplies: true, maxId: null }));
+    }
+  }, [account]);
+
+  if (!account) {
+    return null;
+  }
+
+  return (
+    <Modal
+      title={<FormattedMessage id='report.target' defaultMessage='Reporting {target}' values={{ target: <strong>@{account.acct}</strong> }} />}
+      onClose={onClose}
+    >
+      <div className='report-modal__container'>
+        <div className='report-modal__comment'>
+          <p><FormattedMessage id='report.hint' defaultMessage='The report will be sent to your server moderators. You can provide an explanation of why you are reporting this account below:' /></p>
+
+          <textarea
+            className='setting-text light'
+            placeholder={intl.formatMessage(messages.placeholder)}
+            value={comment}
+            onChange={handleCommentChange}
+            onKeyDown={handleKeyDown}
+            disabled={isSubmitting}
+            autoFocus
+          />
+
+          {canForward && (
+            <div>
+              <p><FormattedMessage id='report.forward_hint' defaultMessage='The account is from another server. Send a copy of the report there as well?' /></p>
+
+              <div className='setting-toggle'>
+                <Toggle id='report-forward' checked={isForward} disabled={isSubmitting} onChange={handleForwardChange} />
+                <label htmlFor='report-forward' className='setting-toggle__label'><FormattedMessage id='report.forward' defaultMessage='Forward to {target}' values={{ target: getDomain(account) }} /></label>
+              </div>
+            </div>
+          )}
+
+          <div>
+            <p><FormattedMessage id='report.block_hint' defaultMessage='Do you also want to block this account?' /></p>
+
+            <div className='setting-toggle'>
+              <Toggle id='report-block' checked={isBlocked} disabled={isSubmitting} onChange={handleBlockChange} />
+              <label htmlFor='report-block' className='setting-toggle__label'><FormattedMessage id='report.block' defaultMessage='Block {target}' values={{ target: account.get('acct') }} /></label>
+            </div>
+          </div>
+
+          <Button disabled={isSubmitting} onClick={handleSubmit}>{intl.formatMessage(messages.submit)}</Button>
+        </div>
+
+        <div className='report-modal__statuses'>
+          <div>
+            {statusIds.map((statusId) => <StatusCheckBox id={statusId} key={statusId} disabled={isSubmitting} />)}
+          </div>
+        </div>
+      </div>
+    </Modal>
+  );
+};
+
+export default ReportModal;
diff --git a/app/soapbox/hooks/index.ts b/app/soapbox/hooks/index.ts
index 6ec919a94..0c6698988 100644
--- a/app/soapbox/hooks/index.ts
+++ b/app/soapbox/hooks/index.ts
@@ -1,3 +1,4 @@
+export { useAccount } from './useAccount';
 export { useAppDispatch } from './useAppDispatch';
 export { useAppSelector } from './useAppSelector';
 export { useFeatures } from './useFeatures';
diff --git a/app/soapbox/hooks/useAccount.ts b/app/soapbox/hooks/useAccount.ts
new file mode 100644
index 000000000..471df571a
--- /dev/null
+++ b/app/soapbox/hooks/useAccount.ts
@@ -0,0 +1,6 @@
+import { useAppSelector } from 'soapbox/hooks';
+import { makeGetAccount } from 'soapbox/selectors';
+
+const getAccount = makeGetAccount();
+
+export const useAccount = (id: string) => useAppSelector((state) => getAccount(state, id));