"Allow Unsafe" checkbox always get disabled

Hi.

I'm using unsafe code blocks in my c# scripts but when the scene reload in the unity editor apparently the .csproj file updates in the monodevelop/visual studio and the "Allow Unsafe" checkbox get disabled.

Anyone have any clue to solve this? How to fix the checkbox, well, checked?

Thanks.

 

Any news on this? It's very inconvenient having to turn it on every time starting Monodevelop.

@ptr0x did you manage to find a workaround for this?

gmcs and smcs are in my assetsfolder, but still monodevelop defaults the .csproj files to a disabled "Unsafe code" option.