[Wine] streamci and d3dx8 missing from override menu.PASTEDsystem32

[immunmotbluescreen]

http://www.wine-reviews.net/wine-reviews/microsoft/directx-90c-march-2008-redistributable-on-linux-with-wine.html 
Following this guide and I'm missing d3dx8 and streamci from the override menu. I tried pasting and unzipping streamci.dll to system32 but it still does not appear. How do I add it?

And dllfiles.com doesn't have d3dx8 but it has d3dx81ab.dll. Do you think it will work?