Redistributables only show type Merge Module, no option for .net 4.5

In the Redistributables page, under Specify Application Data there are only options for Merge Modules. Previously there was an option for .net 4.5 web install, but it has gone. How do i bring it back?




edit: I am getting the following error as a result of this missing redistributable
ISEXP : warning : -6245: One or more of the project's components contain .NET properties that require the .NET Framework. It is recommended that the release include the .NET Framework.

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