VS2015 Can't open opencv_calib3d331d.lib

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My visual studio 2015 gives linking error: LINK1104 cannot open file 'opencv_calib3d331d.lib'. I've checked in my " build/lib/Debug " directory and the file is there. Why I am getting this error? How can I resolve this issue ? Your help will be appreciated dearly as I;ve spent countless hours figuring out how to run my first test program of opencv and after three weeks I'm still struggling. Thanks in advance!