diff --git a/apps/features.txt b/apps/features.txt
index 3c0b0a3856..3a8636e8a1 100644
--- a/apps/features.txt
+++ b/apps/features.txt
@@ -48,6 +48,10 @@ flash_storage
 headphone_detection
 #endif
 
+#if defined(HAVE_LINEOUT_DETECTION)
+lineout_detection
+#endif
+
 #if defined(HAS_BUTTON_HOLD)
 hold_button
 #endif