--- a/doc/reference/libpurple/Makefile.am	Sat Oct 12 23:38:21 2013 +0530
+++ b/doc/reference/libpurple/Makefile.am	Sun Oct 13 00:08:41 2013 +0530
@@ -56,7 +56,7 @@
 
 # Extra header to include when scanning, which are not under DOC_SOURCE_DIR
 # e.g. EXTRA_HFILES=$(top_srcdir}/contrib/extra.h
-EXTRA_HFILES=
+EXTRA_HFILES=$(top_srcdir)/config.h
 
 # Header files or dirs to ignore when scanning. Use base file/dir names
 # e.g. IGNORE_HFILES=gtkdebug.h gtkintl.h private_code