diff --git a/res/values-notnight-v21/themes.xml b/res/values-notnight-v21/themes.xml
index 8dce01d128..9ea161ca97 100644
--- a/res/values-notnight-v21/themes.xml
+++ b/res/values-notnight-v21/themes.xml
@@ -31,7 +31,7 @@
-
-
+ (like some old Signal screens or third-party libs with white only icons)
+ -->
-
-