1>------ Build started: Project: Hello World, Configuration: Debug Win32 ------ 1>Build started 18/09/2011 22:55:25. 1>InitializeBuildStatus: 1> Touching "Debug\Hello World.unsuccessfulbuild". 1>ClCompile: 1> All outputs are up-to-date. 1> Hello World.cpp 1>c:\users\daniel\documents\visual studio 2010\projects\hello world\hello world\hello world.cpp(1): warning C4627: '#include ': skipped when looking for precompiled header use 1> Add directive to 'StdAfx.h' or rebuild precompiled header 1>c:\users\daniel\documents\visual studio 2010\projects\hello world\hello world\hello world.cpp(12): fatal error C1010: unexpected end of file while looking for precompiled header. Did you forget to add '#include "StdAfx.h"' to your source? 1> 1>Build FAILED. 1> 1>Time Elapsed 00:00:00.21 ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========