diff --git a/lib/routes/metrics.js b/lib/routes/metrics.js
index d618aca4c4..2992b02b2c 100644
--- a/lib/routes/metrics.js
+++ b/lib/routes/metrics.js
@@ -20,23 +20,6 @@ module.exports = function (app, config) {
         res.json(seenAppToggles);
     });
 
-    app.get('/client/seen-apps', (req, res) => {
-        const seenApps = metrics.getSeenAppsPerToggle();
-        clientApplicationsStore.getApplications()
-            .then(toLookup)
-            .then(metaData => {
-                Object.keys(seenApps).forEach(key => {
-                    seenApps[key] = seenApps[key].map(entry => {
-                        if (metaData[entry.appName]) {
-                            entry.data = metaData[entry.appName];
-                        }
-                        return entry;
-                    });
-                });
-                res.json(seenApps);
-            });
-    });
-
     app.get('/client/metrics/feature-toggles', (req, res) => {
         res.json(metrics.getTogglesMetrics());
     });
@@ -108,13 +91,6 @@ module.exports = function (app, config) {
             });
     });
 
-    function toLookup (metaData) {
-        return metaData.reduce((result, entry) => {
-            result[entry.appName] = entry;
-            return result;
-        }, {});
-    }
-
     app.get('/client/applications/', (req, res) => {
         clientApplicationsStore
             .getApplications(req.query)