diff --git a/Makefile.am b/Makefile.am
index bd7624aa50bb5810194e61888885c1ed9012a5a9..6ad1ebd6215ac1345fcdcd24c2a3d79d323b0c3d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -5,7 +5,6 @@ EXTRA_DIST = \
 	sieve/* \
 	doc/* \
     COPYING.LGPL \
-	DESIGN \
     ChangeLog
 
 if MAINTAINER_MODE
diff --git a/DESIGN b/doc/devel/DESIGN
similarity index 100%
rename from DESIGN
rename to doc/devel/DESIGN