diff --git a/CLIENT_DATA/setup64.ins b/CLIENT_DATA/setup64.ins
index e986f11..1ef8699 100644
--- a/CLIENT_DATA/setup64.ins
+++ b/CLIENT_DATA/setup64.ins
@@ -120,9 +120,7 @@ move "$LogDir$\defaultassociations.xml" "%System%"
 REG ADD HKLM\Software\Policies\Microsoft\Windows\System /V DefaultAssociationsConfiguration /D "%System%\defaultassociations.xml" /F
 
 [Winbatch_install]
-REG ADD HKLM\SOFTWARE\Mozilla\MaintenanceService /v Attempted /t REG_DWORD /d 1 /f
 "$InstallExe$" -ms
-"%ProgramFiles64Dir%\Mozilla Maintenance Service\uninstall.exe" /S
 
 [Files_install]
 ; copy the ini file to the InstallDir