diff --git a/src/api.js b/src/api.js
index 9d3eae0..da26688 100644
--- a/src/api.js
+++ b/src/api.js
@@ -1,12 +1,6 @@
 import { log, logLevels } from "@/logging";
 import { getApiUrl } from "@/util";
 
-/** @typedef {import("./types").QueryParams} QueryParams */
-/** @typedef {import("./types").User} User */
-/** @typedef {import("./types").Device} Device */
-/** @typedef {import("./types").LastLocation} LastLocation */
-/** @typedef {import("./types").LocationHistory} LocationHistory */
-
 /**
  * Callback for new WebSocket location messages.
  *
@@ -17,7 +11,7 @@ import { getApiUrl } from "@/util";
  * Fetch an API resource.
  *
  * @param {String} path API resource path
- * @param {QueryParams} [params] Query parameters
+ * @param {Object} [params] Query parameters
  * @return {Promise} Promise returned by the fetch function
  */
 const fetchApi = (path, params = {}) => {
diff --git a/src/store/actions.js b/src/store/actions.js
index f7b1583..a63138b 100644
--- a/src/store/actions.js
+++ b/src/store/actions.js
@@ -3,10 +3,6 @@ import * as api from "@/api";
 import config from "@/config";
 import { isIsoDateTime } from "@/util";
 
-/** @typedef {import("./types").QueryParams} QueryParams */
-/** @typedef {import("./types").User} User */
-/** @typedef {import("./types").Device} Device */
-
 /**
  * Populate the state from URL query parameters.
  *
diff --git a/src/store/getters.js b/src/store/getters.js
index 87db88c..7cac34e 100644
--- a/src/store/getters.js
+++ b/src/store/getters.js
@@ -3,10 +3,6 @@ import L from "leaflet";
 import config from "@/config";
 import { distanceBetweenCoordinates } from "@/util";
 
-/** @typedef {import("./types").State} State */
-/** @typedef {import("./types").MultiLocationHistory} MultiLocationHistory */
-/** @typedef {import("./types").DatepickerConfig} DatepickerConfig */
-
 /**
  * From the selected users' and devices' location histories, create an
  * array of all coordinates.
diff --git a/src/types.js b/src/types.js
deleted file mode 100644
index 7d91d3e..0000000
--- a/src/types.js
+++ /dev/null
@@ -1,55 +0,0 @@
-/**
- * A coordinate with latitude and longitude.
- *
- * @typedef Coordinate
- * @type {(Object|L.LatLng)}
- * @property {Number} lat Latitude
- * @property {Number} lng Longitude
- */
-
-/**
- * Vuex state.
- *
- * @typedef {Object.<String, *>} State
- */
-
-/**
- * URL query parameter object.
- *
- * @typedef {Object.<String, *>} QueryParams
- */
-
-/**
- * @typedef {Object} DatepickerConfig
- * @property {Function} DatepickerConfig.customPredictor Custom predictor function
- */
-
-/**
- * A user's name.
- *
- * @typedef {String} User
- */
-
-/**
- * A device's name.
- *
- * @typedef {String} Device
- */
-
-/**
- * A last location object.
- *
- * @typedef {Object.<String, *>} LastLocation
- */
-
-/**
- * An array of location history objects
- *
- * @typedef {Array.<Object.<String, *>>} LocationHistory
- */
-
-/**
- * Multiple arrays of location history objects mapped to user and devices.
- *
- * @typedef {Object.<User, Object.<Device, LocationHistory>>} MultiLocationHistory
- */
diff --git a/src/util.js b/src/util.js
index 05627e2..18cdea3 100644
--- a/src/util.js
+++ b/src/util.js
@@ -3,8 +3,6 @@ import moment from "moment";
 import config from "@/config";
 import { DATE_TIME_FORMAT, EARTH_RADIUS_IN_KM } from "@/constants";
 
-/** @typedef {import("./types").Coordinate} Coordinate */
-
 /**
  * Get a complete URL for any API resource, taking the
  * base URL configuration into account.