diff --git a/linux-mar/assets/mozconfig b/linux-mar/assets/mozconfig
index 9dfcac1..b9e5a4e 100644
--- a/linux-mar/assets/mozconfig
+++ b/linux-mar/assets/mozconfig
@@ -33,7 +33,8 @@ ac_add_options --disable-crashreporter
 ac_add_options --disable-debug
 ac_add_options --disable-default-browser-agent
 ac_add_options --disable-tests
-#ac_add_options --disable-updater
+# updater disabled in Settings repo (app.update.auto).
+# ac_add_options --disable-updater
 ac_add_options --enable-hardening
 ac_add_options --enable-optimize
 ac_add_options --enable-release