diff -urN dbus-0.22.orig/gcj/org/freedesktop/dbus/Makefile.am dbus-0.22/gcj/org/freedesktop/dbus/Makefile.am
--- dbus-0.22.orig/gcj/org/freedesktop/dbus/Makefile.am	2003-06-24 00:39:48 +0700
+++ dbus-0.22/gcj/org/freedesktop/dbus/Makefile.am	2004-09-09 12:56:20 +0700
@@ -22,6 +22,8 @@
 native_object_files = $(native_sources:.cc=.lo)
 java_object_files = $(java_sources:.java=.lo)
 
+$(native_sources): $(generated_headers)
+
 .class.h:
 	$(GCJH) $(basename $<)