Compile error

bash-2.05b$ make
gcc -o xcompmgr -O -g xcompmgr.c `pkg-config --cflags --libs xcomposite xfixes 
xdamage xrender` -lm
xcompmgr.c: In function `border_size':
xcompmgr.c:410: too many arguments to function `XFixesUnionRegion'
xcompmgr.c: In function `paint_all':
xcompmgr.c:456: too many arguments to function `XFixesSubtractRegion'
xcompmgr.c:465: too many arguments to function `XFixesUnionRegion'
xcompmgr.c: In function `add_damage':
xcompmgr.c:510: too many arguments to function `XFixesUnionRegion'
xcompmgr.c: In function `repair_win':
xcompmgr.c:529: too many arguments to function `XFixesUnionRegion'
xcompmgr.c: In function `configure_win':
xcompmgr.c:651: too many arguments to function `XFixesUnionRegion'
xcompmgr.c:691: too many arguments to function `XFixesUnionRegion'
make: *** [xcompmgr] Error 1
bash-2.05b$