Hello,

I found that new revision of kdelibs contains these new headers. Are really 
needed there? In any case, i cannot found where FT_FREETYPE_H is set.

--- /home/serghei/projects/trinity.old/kdelibs/kdeui/kaction.cpp        
2010-08-28 16:38:47.000000000 +0300
+++ /home/serghei/projects/trinity/kdelibs/kdeui/kaction.cpp    2010-09-12 
17:23:12.000000000 +0300
@@ -42,6 +42,17 @@
 #include <ktoolbar.h>
 #include <ktoolbarbutton.h>

+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include <X11/Xdefs.h>
+#include <X11/Xlib.h>
+#include <X11/Xatom.h>
+#include <X11/Intrinsic.h>
+#include <X11/StringDefs.h>
+#include <X11/Shell.h>
+
+#include <X11/Xft/Xft.h>
+
 /**
 * How it works.
 * KActionCollection is an organizing container for KActions.

-- 
Serghei