diff --git a/CLIENT_DATA/delsub32.ins b/CLIENT_DATA/delsub32.ins
index 8a1379b..254ac81 100644
--- a/CLIENT_DATA/delsub32.ins
+++ b/CLIENT_DATA/delsub32.ins
@@ -4,7 +4,7 @@
 ; credits: http://www.opsi.org/en/credits/
 
 
-Set $UninstallProgram$ = $InstallDir$ + "\iv_uninstall.exe"
+Set $UninstallProgram$ = $InstallDir$ + "\" + $UninstallProg$
 Set $IniFile$ = $InstallDir$ + "\opsi-" + $ProductId$ + ".ini"
 
 if FileExists($IniFile$)
diff --git a/OPSI/control b/OPSI/control
index d13fa26..b036412 100644
--- a/OPSI/control
+++ b/OPSI/control
@@ -21,15 +21,6 @@ onceScript:
 customScript: 
 userLoginScript: 
 
-[ProductProperty]
-type: unicode
-name: install_architecture
-multivalue: False
-editable: False
-description: which architecture (32/64 bit) has to be installed
-values: ["32 only", "64 only", "both", "system specific"]
-default: ["system specific"]
-
 [ProductProperty]
 type: unicode
 name: language