diff --git a/linux/assets/mozconfig b/linux/assets/mozconfig
index dd6e07b..4853288 100644
--- a/linux/assets/mozconfig
+++ b/linux/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
@@ -65,7 +66,7 @@ ac_add_options --enable-strip
 # needed for windows/mac auto update ONLY. it's a security risk so other OSses don't need it
 # https://firefox-source-docs.mozilla.org/taskcluster/setting-up-an-update-server.html
 
-#ac_add_options --disable-verify-mar
+ac_add_options --disable-verify-mar
 
 # Internationalization
 ac_add_options --with-l10n-base=$(pwd)/browser/locales/l10n