1 files changed, 0 insertions, 9 deletions
diff --git a/toolkit/mozapps/update/common/sources.mozbuild b/toolkit/mozapps/update/common/sources.mozbuild
index cde51e09b..339944640 100644
--- a/toolkit/mozapps/update/common/sources.mozbuild
+++ b/toolkit/mozapps/update/common/sources.mozbuild
@@ -10,15 +10,6 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
         'uachelper.cpp',
         'updatehelper.cpp',
     ]
-    if CONFIG['MOZ_MAINTENANCE_SERVICE']:
-        sources += [
-            'certificatecheck.cpp',
-            'registrycertificates.cpp',
-        ]
-        OS_LIBS += [
-            'crypt32',
-            'wintrust',
-        ]
 
 sources += [
     'readstrings.cpp',