diff -uNr mozilla-esr38/config/system-headers mozilla-esr38p/config/system-headers
--- mozilla-esr38/config/system-headers	2015-06-25 00:27:54.000000000 +0300
+++ mozilla-esr38p/config/system-headers	2015-07-04 13:38:47.213323622 +0300
@@ -481,6 +481,7 @@
 ftsizes.h
 ftadvanc.h
 ftbitmap.h
+ftfntfmt.h
 ftxf86.h
 fribidi/fribidi.h
 FSp_fopen.h