libXfont fails to build

[David Booth]

In attempting to do the 7.2>7.3 xorg upgrade I am getting the 
following error while building libXfont


ftfuncs.c: In function `FreeTypeOpenInstance':
ftfuncs.c:506: error: structure has no member named `x_ppem'
ftfuncs.c:506: error: structure has no member named `y_ppem'
ftfuncs.c: In function `FT_Do_SBit_Metrics':
ftfuncs.c:998: error: structure has no member named `x_ppem'
ftfuncs.c:998: error: structure has no member named `y_ppem'
*** Error code 1

Stop 
in /usr/ports/x11-fonts/libXfont/work/libXfont-1.3.1/src/FreeType.
*** Error code 1


System is 6.2 Stable and ports tree is a couple of hours old.

Any suggestions to fix this?

Thanks,
David Booth