diff --git a/ChangeLog b/ChangeLog
index 793746986..e71c4ec0e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2010-01-16  Grégoire Sutre <gregoire.sutre@gmail.com>
+
+	* genmk.rb (class SCRIPT): Replace option -i of sed by a pipe.
+
 2010-01-16  Carles Pina i Estany  <carles@pina.cat>
 
 	* util/grub-editenv.c (usage): Use `program_name' instead of hardcoded
diff --git a/genmk.rb b/genmk.rb
index 810a2f1be..afd1582aa 100644
--- a/genmk.rb
+++ b/genmk.rb
@@ -370,8 +370,7 @@ class Script
     "CLEANFILES += #{@name}
 
 #{@name}: #{src} $(#{src}_DEPENDENCIES) config.status
-	./config.status --file=#{name}:#{src}
-	sed -i -e 's,@pkglib_DATA@,$(pkglib_DATA),g' $@
+	./config.status --file=-:#{src} | sed -e 's,@pkglib_DATA@,$(pkglib_DATA),g' > $@
 	chmod +x $@
 
 "