diff --git a/CLIENT_DATA/delsub3264.ins b/CLIENT_DATA/delsub3264.ins
index dfc0235..346f145 100644
--- a/CLIENT_DATA/delsub3264.ins
+++ b/CLIENT_DATA/delsub3264.ins
@@ -126,10 +126,12 @@ msiexec /x $MsiIdOld32$ /qb! REBOOT=ReallySuppress
 msiexec /x $MsiId32$ /qb! REBOOT=ReallySuppress
 
 [Winbatch_uninstall_old_32]
-"$RealUninstallProgramm32$" "$UninstallProgramOld32$"
+;"$RealUninstallProgramm32$" "$UninstallProgramOld32$"
+"$UninstallProgramOld32$" /S
 
 [Winbatch_uninstall_32]
-"$RealUninstallProgramm32$" "$UninstallProgram32$"
+;"$RealUninstallProgramm32$" "$UninstallProgram32$"
+"$UninstallProgram32$" /S
 
 [Files_uninstall_32]
 ; Example for recursively deleting the installation directory (don't forget the trailing backslash):
@@ -143,10 +145,12 @@ msiexec /x $MsiIdOld64$ /qb! REBOOT=ReallySuppress
 msiexec /x $MsiId64$ /qb! REBOOT=ReallySuppress
 
 [Winbatch_uninstall_old_64]
-"$RealUninstallProgramm64$" "$UninstallProgramOld64$"
+;"$RealUninstallProgramm64$" "$UninstallProgramOld64$"
+"$UninstallProgramOld64$" /S
 
 [Winbatch_uninstall_64]
-"$RealUninstallProgramm64$" "$UninstallProgram64$"
+;"$RealUninstallProgramm64$" "$UninstallProgram64$"
+"$UninstallProgram64$" /S
 
 [Files_uninstall_64]
 ; Example for recursively deleting the installation directory: