diff --git a/types/redux-first-router/index.d.ts b/types/redux-first-router/index.d.ts
index 02ed943048..27483c03b5 100644
--- a/types/redux-first-router/index.d.ts
+++ b/types/redux-first-router/index.d.ts
@@ -3,20 +3,30 @@
 // Definitions by: Valbrand <https://github.com/Valbrand>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
-import { Dispatch, Store } from 'redux'
+import {
+    Dispatch,
+    Store,
+    Reducer,
+    Middleware,
+    GenericStoreEnhancer
+} from 'redux'
 
-interface StateGetter {
-    <S>(): S
+interface StateGetter<S> {
+    (): S
 }
 
 export type RouteString = string
 
+export interface RouteThunk {
+    <S>(dispatch: Dispatch<S>, getState: StateGetter<S>): any | Promise<any>
+}
+
 export interface RouteObject {
     path: string
     capitalizedWords?: boolean
-    toPath?: (param: string, key?: string) => string
-    fromPath?: (path: string, key?: string) => string
-    thunk?: <S>(dispatch: Dispatch<S>, getState: StateGetter) => any | Promise<any>
+    toPath?(param: string, key?: string): string
+    fromPath?(path: string, key?: string): string
+    thunk?: RouteThunk
     navKey?: string
 }
 
@@ -45,6 +55,17 @@ export interface Location {
     payload: Object
 }
 
+export interface LocationState {
+    pathname: string
+    type: string
+    payload: Object
+    prev: Location
+    kind: string | void
+    history: HistoryData | void
+    routesMap: RoutesMap
+    hasSSR?: boolean
+}
+
 export interface ActionMetaLocation {
     current: Location
     prev: Location
@@ -76,18 +97,40 @@ export interface Action {
     navKey?: string
 }
 
-// FIXME
-export interface History {
+export interface HistoryLocation {
+    pathname: string
+}
 
+export type HistoryAction = string
+
+export interface Listener {
+    (location: HistoryLocation, action: HistoryAction): void
+}
+
+export interface History {
+    listen(listener: Listener): void
+    push(pathname: string): void
+    replace(pathname: string): void
+    goBack(): void
+    goForward(): void
+    go(n: number): void
+    canGo(n: number): boolean
+
+    entries: Array<{ pathname: string }>
+    index: number
+    length: number
+    location: {
+        pathname: string
+    }
 }
 
 export type ScrollBehavior = Object
 
 export interface Router {
-    getStateForActionOriginal: (action: Object, state: Object | void) => Object | void
-    getStateForAction: (action: Object, state: Object | void) => Object | void
-    getPathAndParamsForState: (state: Object) => { path: string | void, params: Object | void }
-    getActionForPathAndParams: (path: string) => Object | void
+    getStateForActionOriginal(action: Object, state: Object | void): Object | void
+    getStateForAction(action: Object, state: Object | void): Object | void
+    getPathAndParamsForState(state: Object): { path: string | void, params: Object | void }
+    getActionForPathAndParams(path: string): Object | void
 }
 
 export interface Navigator {
@@ -100,20 +143,20 @@ export interface Navigators {
 
 export interface NavigatorsConfig {
     navigators: Navigators
-    patchNavigators: (navigators: Navigators) => void
+    patchNavigators(navigators: Navigators): void
     
-    actionToNavigation: (
+    actionToNavigation(
         navigators: Navigators,
         action: Object, // TODO check this
         navigationAction: NavigationAction | void,
         route: Route | void
-    ) => Object
-    navigationToAction: <S>(
+    ): Object
+    navigationToAction<S>(
         navigators: Navigators,
         store: Store<S>,
         routesMap: RoutesMap,
         action: Object
-    ) => {
+    ): {
         action: Object,
         navigationAction: NavigationAction | void
     }
@@ -124,10 +167,10 @@ export interface Options {
     location?: string
     notFoundPath?: string
     scrollTop?: boolean
-    onBeforeChange?: <S>(dispatch: Dispatch<S>, getState: StateGetter) => void
-    onAfterChange?: <S>(dispatch: Dispatch<S>, getState: StateGetter) => void
-    onBackNext?: <S>(dispatch: Dispatch<S>, getState: StateGetter) => void
-    restoreScroll?: (history: History) => ScrollBehavior
+    onBeforeChange?: <S>(dispatch: Dispatch<S>, getState: StateGetter<S>) => void
+    onAfterChange?: <S>(dispatch: Dispatch<S>, getState: StateGetter<S>) => void
+    onBackNext?: <S>(dispatch: Dispatch<S>, getState: StateGetter<S>) => void
+    restoreScroll?(history: History): ScrollBehavior
     navigators?: NavigatorsConfig
 }
 
@@ -145,8 +188,12 @@ export function canGoBack(): boolean;
 
 export function canGoForward(): boolean;
 
-// FIXME
-export function connectRoutes(history: History, routesMap: RoutesMap, options: Options): any;
+export function connectRoutes(history: History, routesMap: RoutesMap, options?: Options): {
+    reducer: Reducer<LocationState>
+    middleware: Middleware,
+    thunk<S>(store: Store<S>): Promise<RouteThunk | void>,
+    enhancer: GenericStoreEnhancer
+};
 
 export function go(n: number): void;
 
diff --git a/types/redux-first-router/redux-first-router-tests.ts b/types/redux-first-router/redux-first-router-tests.ts
index e69de29bb2..cb3fd4ef70 100644
--- a/types/redux-first-router/redux-first-router-tests.ts
+++ b/types/redux-first-router/redux-first-router-tests.ts
@@ -0,0 +1,37 @@
+import { connectRoutes, History, LocationState } from 'redux-first-router'
+import {
+  createStore,
+  applyMiddleware,
+  Middleware,
+  MiddlewareAPI,
+  Store,
+  Dispatch,
+  compose,
+  Action
+} from 'redux'
+
+declare var console: any
+
+declare var history: History
+
+const routesMap = {
+  HOME: '/'
+}
+
+const {
+  reducer,
+  middleware,
+  enhancer
+} = connectRoutes(history, routesMap)
+
+const logger: Middleware = (store: MiddlewareAPI<LocationState>) => (next: Dispatch<LocationState>) => (action: Action) => {
+  console.log(`Dispatching action ${action.type}...`)
+
+  next(action)
+}
+
+const composedMiddleware = applyMiddleware(middleware, logger)
+
+const store = createStore(reducer, compose(enhancer, composedMiddleware))
+
+store.getState()