IMHO the patch causing break is here: http://cvs.winehq.com/patch.py?root=/home/winehq/opt/cvs-commit&id=8403 note 2 warnings below. here goes the output: make[2]: Entering directory `/usr/src/wine-cvs/wine/dlls/d3d8' gcc -c -I. -I. -I../../include -I../../include -I/usr/X11R6/include -D_REENTRANT -fPIC -D__WINESRC__ -Wall -mpreferred-stack-boundary=2 -gstabs+ -Wpointer-arith -g -O2 -o device.o device.c device.c:38:23: GL/glxext.h: No such file or directory device.c: In function `DrawPrimitiveI': device.c:821: warning: passing arg 4 of pointer to function discards qualifiers from pointer target type device.c: In function `IDirect3DDevice8Impl_CleanRender': device.c:4756: warning: unused variable `This' make[2]: *** [device.o] Error 1 make[2]: Leaving directory `/usr/src/wine-cvs/wine/dlls/d3d8' make[1]: *** [d3d8] Error 2 make[1]: Leaving directory `/usr/src/wine-cvs/wine/dlls' make: *** [dlls] Error 2 Compilation failed, aborting install.