build error: xf86_video_ati

[mike young]

Build of X from sources halts at the following error:

In file included from radeon_accel.c:80:
radeon.h: In function "radeon_master_screen":
radeon.h:187:17: error: "struct _Screen" has no member named 
"current_master"; did you mean "current_primary"?
      if (screen->current_master)
                  ^~~~~~~~~~~~~~
                  current_primary
radeon.h:188:17: error: "struct _Screen" has no member named 
"current_master"; did you mean "current_primary"?
   return screen->current_master;
                  ^~~~~~~~~~~~~~
                  current_primary
radeon.h: In function "radeon_dirty_master":
radeon.h:196:38: error: "struct _PixmapDirtyUpdate" has no member named 
"slave_dst"
      return radeon_master_screen(dirty->slave_dst->drawable.pScreen);
                                       ^~
make[2]: *** [Makefile:690: radeon_accel.lo] Error 1
make[2]: Leaving directory '/home/m/src/driver/xf86-video-ati/src'
make[1]: *** [Makefile:462: all-recursive] Error 1
make[1]: Leaving directory '/home/m/src/driver/xf86-video-ati'
make: *** [Makefile:394: all] Error 2
build.sh: "make " failed on driver/xf86-video-ati
build.sh: error processing:  "driver/xf86-video-ati"

Anyone recognize this? If not, where can I file a bug report?

Thanks...

--Mike