diff --git a/modules/mixins/ActiveState.js b/modules/mixins/ActiveState.js
index 2e9298d752..9e0ecaf2da 100644
--- a/modules/mixins/ActiveState.js
+++ b/modules/mixins/ActiveState.js
@@ -1,29 +1,5 @@
 var ActiveStore = require('../stores/ActiveStore');
 
-function routeIsActive(activeRoutes, routeName) {
-  return activeRoutes.some(function (route) {
-    return route.props.name === routeName;
-  });
-}
-
-function paramsAreActive(activeParams, params) {
-  for (var property in params) {
-    if (activeParams[property] !== String(params[property]))
-      return false;
-  }
-
-  return true;
-}
-
-function queryIsActive(activeQuery, query) {
-  for (var property in query) {
-    if (activeQuery[property] !== String(query[property]))
-      return false;
-  }
-
-  return true;
-}
-
 /**
  * A mixin for components that need to know about the routes, params,
  * and query that are currently active. Components that use it get two
@@ -62,15 +38,7 @@ var ActiveState = {
      * Returns true if the route with the given name, URL parameters, and query
      * are all currently active.
      */
-    isActive: function (routeName, params, query) {
-      var state = ActiveStore.getState();
-      var isActive = routeIsActive(state.routes, routeName) && paramsAreActive(state.params, params);
-
-      if (query)
-        return isActive && queryIsActive(state.query, query);
-
-      return isActive;
-    }
+    isActive: ActiveStore.isActive
 
   },
 
diff --git a/modules/stores/ActiveStore.js b/modules/stores/ActiveStore.js
index 9a5b5390b4..8925d8b9ee 100644
--- a/modules/stores/ActiveStore.js
+++ b/modules/stores/ActiveStore.js
@@ -2,6 +2,30 @@ var _activeRoutes = [];
 var _activeParams = {};
 var _activeQuery = {};
 
+function routeIsActive(routeName) {
+  return _activeRoutes.some(function (route) {
+    return route.props.name === routeName;
+  });
+}
+
+function paramsAreActive(params) {
+  for (var property in params) {
+    if (_activeParams[property] !== String(params[property]))
+      return false;
+  }
+
+  return true;
+}
+
+function queryIsActive(query) {
+  for (var property in query) {
+    if (_activeQuery[property] !== String(query[property]))
+      return false;
+  }
+
+  return true;
+}
+
 var EventEmitter = require('event-emitter');
 var _events = EventEmitter();
 
@@ -45,15 +69,16 @@ var ActiveStore = {
   },
 
   /**
-   * Returns an object with the currently active `routes`, `params`,
-   * and `query`.
+   * Returns true if the route with the given name, URL parameters, and query
+   * are all currently active.
    */
-  getState: function () {
-    return {
-      routes: _activeRoutes,
-      params: _activeParams,
-      query: _activeQuery
-    };
+  isActive: function (routeName, params, query) {
+    var isActive = routeIsActive(routeName) && paramsAreActive(params);
+
+    if (query)
+      return isActive && queryIsActive(query);
+
+    return isActive;
   }
 
 };
diff --git a/specs/ActiveStore.spec.js b/specs/ActiveStore.spec.js
index d5c5077697..3d52c30bfd 100644
--- a/specs/ActiveStore.spec.js
+++ b/specs/ActiveStore.spec.js
@@ -17,7 +17,7 @@ describe('when a Route is active', function () {
 
   describe('and it has no params', function () {
     beforeEach(function () {
-      ActiveStore.update({
+      ActiveStore.updateState({
         activeRoutes: [ route ]
       });
     });
@@ -29,7 +29,7 @@ describe('when a Route is active', function () {
 
   describe('and the right params are given', function () {
     beforeEach(function () {
-      ActiveStore.update({
+      ActiveStore.updateState({
         activeRoutes: [ route ],
         activeParams: { id: '123', show: 'true' },
         activeQuery: { search: 'abc' }
@@ -57,7 +57,7 @@ describe('when a Route is active', function () {
 
   describe('and the wrong params are given', function () {
     beforeEach(function () {
-      ActiveStore.update({
+      ActiveStore.updateState({
         activeRoutes: [ route ],
         activeParams: { id: 123 }
       });