diff --git a/bootstrapper.wxs b/bootstrapper.wxs
index 8526869..7f60819 100644
--- a/bootstrapper.wxs
+++ b/bootstrapper.wxs
@@ -78,13 +78,7 @@
           SourceFile="$(var.qdigidoc4)" Compressed="yes">
         <MsiProperty Name="INSTALLFOLDER" Value="[InstallFolder]" />
         <MsiProperty Name="DESKTOP_SHORTCUT" Value="[IconsDesktop]" />
-      </MsiPackage>
-
-      <MsiPackage Id="shellext" InstallCondition="Qdigidoc4Install = 1" ForcePerMachine="yes"
-          SourceFile="$(var.shellext)" Compressed="yes">
-        <MsiProperty Name="APPLICATIONFOLDER" Value="[InstallFolder]" />
-        <MsiProperty Name="MSIRMSHUTDOWN" Value="2" />
-        <Provides Key="{EA515788-340A-428E-8DE6-F79C84CBBFCA}"/>
+        <MsiProperty Name="SHELL_EXTENSION" Value="1" />
       </MsiPackage>
 
       <MsiPackage Id="MetaInfo" ForcePerMachine="yes" SourceFile="metainfo.msi" Compressed="yes">