diff --git a/src/actions/admin.ts b/src/actions/admin.ts
index 3a06273cb..834b34861 100644
--- a/src/actions/admin.ts
+++ b/src/actions/admin.ts
@@ -70,16 +70,6 @@ const ADMIN_REMOVE_PERMISSION_GROUP_REQUEST = 'ADMIN_REMOVE_PERMISSION_GROUP_REQ
 const ADMIN_REMOVE_PERMISSION_GROUP_SUCCESS = 'ADMIN_REMOVE_PERMISSION_GROUP_SUCCESS';
 const ADMIN_REMOVE_PERMISSION_GROUP_FAIL    = 'ADMIN_REMOVE_PERMISSION_GROUP_FAIL';
 
-const ADMIN_USER_INDEX_EXPAND_FAIL    = 'ADMIN_USER_INDEX_EXPAND_FAIL';
-const ADMIN_USER_INDEX_EXPAND_REQUEST = 'ADMIN_USER_INDEX_EXPAND_REQUEST';
-const ADMIN_USER_INDEX_EXPAND_SUCCESS = 'ADMIN_USER_INDEX_EXPAND_SUCCESS';
-
-const ADMIN_USER_INDEX_FETCH_FAIL    = 'ADMIN_USER_INDEX_FETCH_FAIL';
-const ADMIN_USER_INDEX_FETCH_REQUEST = 'ADMIN_USER_INDEX_FETCH_REQUEST';
-const ADMIN_USER_INDEX_FETCH_SUCCESS = 'ADMIN_USER_INDEX_FETCH_SUCCESS';
-
-const ADMIN_USER_INDEX_QUERY_SET = 'ADMIN_USER_INDEX_QUERY_SET';
-
 const fetchConfig = () =>
   (dispatch: AppDispatch, getState: () => RootState) => {
     dispatch({ type: ADMIN_CONFIG_FETCH_REQUEST });
@@ -387,51 +377,6 @@ const setRole = (accountId: string, role: 'user' | 'moderator' | 'admin') =>
     }
   };
 
-const setUserIndexQuery = (query: string) => ({ type: ADMIN_USER_INDEX_QUERY_SET, query });
-
-const fetchUserIndex = () =>
-  (dispatch: AppDispatch, getState: () => RootState) => {
-    const { filters, page, query, pageSize, isLoading } = getState().admin_user_index;
-
-    if (isLoading) return;
-
-    dispatch({ type: ADMIN_USER_INDEX_FETCH_REQUEST });
-
-    dispatch(fetchUsers([...filters], page + 1, query, pageSize))
-      .then((data: any) => {
-        if (data.error) {
-          dispatch({ type: ADMIN_USER_INDEX_FETCH_FAIL });
-        } else {
-          const { accounts, next } = data;
-          dispatch({ type: ADMIN_USER_INDEX_FETCH_SUCCESS, accounts, next });
-        }
-      }).catch(() => {
-        dispatch({ type: ADMIN_USER_INDEX_FETCH_FAIL });
-      });
-  };
-
-const expandUserIndex = () =>
-  (dispatch: AppDispatch, getState: () => RootState) => {
-    const { filters, page, query, pageSize, isLoading, next, loaded } = getState().admin_user_index;
-
-    if (!loaded || isLoading) return;
-
-    dispatch({ type: ADMIN_USER_INDEX_EXPAND_REQUEST });
-
-    dispatch(fetchUsers([...filters], page + 1, query, pageSize, next))
-      .then((data) => {
-        if ('error' in data) {
-          dispatch({ type: ADMIN_USER_INDEX_EXPAND_FAIL });
-        } else {
-          const { accounts, next } = data;
-          dispatch({ type: ADMIN_USER_INDEX_EXPAND_SUCCESS, accounts, next });
-        }
-      }).catch(() => {
-        dispatch({ type: ADMIN_USER_INDEX_EXPAND_FAIL });
-      });
-  };
-
-
 export {
   ADMIN_CONFIG_FETCH_REQUEST,
   ADMIN_CONFIG_FETCH_SUCCESS,
@@ -478,13 +423,6 @@ export {
   ADMIN_REMOVE_PERMISSION_GROUP_REQUEST,
   ADMIN_REMOVE_PERMISSION_GROUP_SUCCESS,
   ADMIN_REMOVE_PERMISSION_GROUP_FAIL,
-  ADMIN_USER_INDEX_EXPAND_FAIL,
-  ADMIN_USER_INDEX_EXPAND_REQUEST,
-  ADMIN_USER_INDEX_EXPAND_SUCCESS,
-  ADMIN_USER_INDEX_FETCH_FAIL,
-  ADMIN_USER_INDEX_FETCH_REQUEST,
-  ADMIN_USER_INDEX_FETCH_SUCCESS,
-  ADMIN_USER_INDEX_QUERY_SET,
   fetchConfig,
   updateConfig,
   updateSoapboxConfig,
@@ -508,7 +446,4 @@ export {
   promoteToModerator,
   demoteToUser,
   setRole,
-  setUserIndexQuery,
-  fetchUserIndex,
-  expandUserIndex,
 };
diff --git a/src/reducers/admin-user-index.ts b/src/reducers/admin-user-index.ts
deleted file mode 100644
index b16a6f690..000000000
--- a/src/reducers/admin-user-index.ts
+++ /dev/null
@@ -1,76 +0,0 @@
-import {
-  ADMIN_USER_INDEX_EXPAND_FAIL,
-  ADMIN_USER_INDEX_EXPAND_REQUEST,
-  ADMIN_USER_INDEX_EXPAND_SUCCESS,
-  ADMIN_USER_INDEX_FETCH_FAIL,
-  ADMIN_USER_INDEX_FETCH_REQUEST,
-  ADMIN_USER_INDEX_FETCH_SUCCESS,
-  ADMIN_USER_INDEX_QUERY_SET,
-} from 'soapbox/actions/admin';
-
-import type { AnyAction } from 'redux';
-
-interface State {
-  isLoading: boolean;
-  loaded: boolean;
-  items: Set<string>;
-  filters: Set<string>;
-  pageSize: number;
-  page: number;
-  query: string;
-  next: string | null;
-}
-
-function createState(): State {
-  return {
-    isLoading: false,
-    loaded: false,
-    items: new Set(),
-    filters: new Set(['local', 'active']),
-    pageSize: 50,
-    page: -1,
-    query: '',
-    next: null,
-  };
-}
-
-export default function admin_user_index(state: State = createState(), action: AnyAction): State {
-  switch (action.type) {
-    case ADMIN_USER_INDEX_QUERY_SET:
-      return { ...state, query: action.query };
-    case ADMIN_USER_INDEX_FETCH_REQUEST:
-      return {
-        ...state,
-        isLoading: true,
-        loaded: true,
-        items: new Set(),
-        page: 0,
-        next: null,
-      };
-    case ADMIN_USER_INDEX_FETCH_SUCCESS:
-      return {
-        ...state,
-        isLoading: false,
-        loaded: true,
-        items: new Set(action.accounts.map((account: { id: string }) => account.id)),
-        page: 1,
-        next: action.next,
-      };
-    case ADMIN_USER_INDEX_FETCH_FAIL:
-    case ADMIN_USER_INDEX_EXPAND_FAIL:
-      return { ...state, isLoading: false };
-    case ADMIN_USER_INDEX_EXPAND_REQUEST:
-      return { ...state, isLoading: true };
-    case ADMIN_USER_INDEX_EXPAND_SUCCESS:
-      return {
-        ...state,
-        isLoading: false,
-        loaded: true,
-        items: new Set([...state.items, ...action.accounts.map((account: { id: string }) => account.id)]),
-        page: 1,
-        next: action.next,
-      };
-    default:
-      return state;
-  }
-}
diff --git a/src/reducers/index.ts b/src/reducers/index.ts
index 925e40d8a..65cbecfe4 100644
--- a/src/reducers/index.ts
+++ b/src/reducers/index.ts
@@ -4,7 +4,6 @@ import entities from 'soapbox/entity-store/reducer';
 
 import accounts_meta from './accounts-meta';
 import admin from './admin';
-import admin_user_index from './admin-user-index';
 import aliases from './aliases';
 import auth from './auth';
 import backups from './backups';
@@ -60,7 +59,6 @@ import user_lists from './user-lists';
 const reducers = {
   accounts_meta,
   admin,
-  admin_user_index,
   aliases,
   auth,
   backups,