diff --git a/internal/api/library_test.go b/internal/api/library_test.go
index 7edb4407..fa2b80d9 100644
--- a/internal/api/library_test.go
+++ b/internal/api/library_test.go
@@ -465,7 +465,7 @@ func TestRoutesRegisteredInMount(t *testing.T) {
 	r := chi.NewRouter()
 	w := playevents.NewWriter(h.pool, slog.New(slog.NewTextHandler(io.Discard, nil)),
 		30*time.Minute, 0.5, 30000)
-	Mount(r, h.pool, h.logger, w, config.RecommendationConfig{RadioSize: 50, RadioSizeMax: 200, RecentlyPlayedHours: 1}, h.recSettings, h.lidarrCfg, h.lidarrRequests, h.lidarrQuarantine, h.tracks, h.playlists, h.coverart, h.coverSettings, h.tagSettings, h.scanner, h.scanCfg, h.dataDir, nil, eventbus.New(), nil, nil, h.netSettings)
+	Mount(r, h.pool, h.logger, w, config.RecommendationConfig{RadioSize: 50, RadioSizeMax: 200, RecentlyPlayedHours: 1}, h.recSettings, h.lidarrCfg, h.lidarrRequests, h.lidarrQuarantine, h.tracks, h.playlists, h.coverart, h.coverSettings, h.tagSettings, h.scanner, h.scanCfg, h.dataDir, nil, eventbus.New(), nil, nil, h.netSettings, nil)
 
 	paths := []string{
 		"/api/artists",
@@ -478,6 +478,12 @@ func TestRoutesRegisteredInMount(t *testing.T) {
 		// Browse indexes (#367).
 		"/api/library/genres",
 		"/api/library/years",
+		// Admin surfaces for the missing-file lifecycle (#2527). Both must
+		// 401 at the middleware rather than 404 — they live inside the
+		// admin group, so reaching the auth check is what proves they are
+		// wired.
+		"/api/admin/library/missing",
+		"/api/admin/library/reacquisition",
 	}
 	for _, p := range paths {
 		req := httptest.NewRequest(http.MethodGet, p, nil)