--- Makefile.in.orig	2014-10-11 16:58:14.000000000 +0800
+++ Makefile.in	2014-10-13 11:47:58.867951923 +0800
@@ -397,7 +397,7 @@ ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
 BUILT_SOURCES = default-config.h default-theme.h irssi-version.h
 SUBDIRS = src docs scripts
 confdir = $(sysconfdir)
-conf_DATA = irssi.conf
+conf_DATA = irssi.conf.sample
 themedir = $(datadir)/irssi/themes
 theme_DATA = default.theme colorless.theme
 pkginclude_HEADERS = irssi-config.h irssi-version.h
@@ -981,8 +981,8 @@ uninstall-am: uninstall-confDATA uninsta
 
 @MAINTAINER_MODE_TRUE@.PHONY: irssi-version.h
 
-default-config.h: $(srcdir)/irssi.conf
-	$(srcdir)/file2header.sh $(srcdir)/irssi.conf default_config > default-config.h
+default-config.h: $(srcdir)/irssi.conf.sample
+	$(srcdir)/file2header.sh $(srcdir)/irssi.conf.sample default_config > default-config.h
 
 default-theme.h: $(srcdir)/default.theme
 	$(srcdir)/file2header.sh $(srcdir)/default.theme default_theme > default-theme.h