Build started 28-2-2013 10:06:26. 1>Project "C:\Users\MangaValk\Dropbox\Projecten\Visual-Studio\Projecten\Hexapod\Hexapod app\Catmull-Rom app.vcxproj" on node 2 (Build target(s)). 1>ClCompile: C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin\CL.exe /c /Zi /nologo /W3 /WX- /O2 /Oi /Oy- /D WIN32 /D NDEBUG /D _WINDOWS /Gm- /EHsc /MD /GS /Gy /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Release\\" /Fd"Release\vc110.pdb" /Gd /TP /analyze- /errorReport:prompt DataLine.h InverseKinemetics.cpp Leg.cpp Main.cpp DataLine.h 1>DataLine.h(4): fatal error C1083: Cannot open include file: 'D3DX9.h': No such file or directory InverseKinemetics.cpp 1>c:\users\mangavalk\dropbox\projecten\visual-studio\projecten\hexapod\hexapod app\InverseKinemetics.h(5): fatal error C1083: Cannot open include file: 'D3DX9.h': No such file or directory Leg.cpp 1>c:\users\mangavalk\dropbox\projecten\visual-studio\projecten\hexapod\hexapod app\InverseKinemetics.h(5): fatal error C1083: Cannot open include file: 'D3DX9.h': No such file or directory Main.cpp 1>c:\users\mangavalk\dropbox\projecten\visual-studio\projecten\hexapod\hexapod app\InverseKinemetics.h(5): fatal error C1083: Cannot open include file: 'D3DX9.h': No such file or directory Generating Code... 1>Done Building Project "C:\Users\MangaValk\Dropbox\Projecten\Visual-Studio\Projecten\Hexapod\Hexapod app\Catmull-Rom app.vcxproj" (Build target(s)) -- FAILED. Build FAILED. Time Elapsed 00:00:03.58