1>.\hl2\hud_flashlight.cpp(7) : warning C4627: '#include "hudelement.h"': skipped when looking for precompiled header use 1> Add directive to 'cbase.h' or rebuild precompiled header 1>.\hl2\hud_flashlight.cpp(

: warning C4627: '#include "hud_numericdisplay.h"': skipped when looking for precompiled header use 1> Add directive to 'cbase.h' or rebuild precompiled header 1>.\hl2\hud_flashlight.cpp(9) : warning C4627: '#include <vgui_controls/Panel.h>': skipped when looking for precompiled header use 1> Add directive to 'cbase.h' or rebuild precompiled header