As of freetype 2.5.1, freetype's upstream has moved all header files from /usr/include/freetype/freetype2/ and /usr/include/ft2build.h to /usr/include/freetype2/.
I plane to push freetype 2.5.2 to master at the end of the next week (#1034065).
If your packages use freetype as documented then you are ok but in opposite case you'll need to change the path (see http://lists.nongnu.org/archive/html/freetype-devel/2013-11/msg00074.html).
I've created a scratch build of the new freetype, you can get it here: http://koji.fedoraproject.org/koji/taskinfo?taskID=6384445 or here: http://mkasik.fedorapeople.org/freetype-2.5.2/
Regards
Marek
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