diff --git a/doc/Makefile.am b/doc/Makefile.am
index f28fc070a705a3042a00f1a1a8049937342b18f9..ff3fb1b8c9f2e07df4b2031ed82c57a4cd5c208f 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,7 +1,7 @@
 # $Id$
 
 # distribute these files:
-EXTRA_DIST = BuildSystem
+EXTRA_DIST = Buildsystem
 
 SUBDIRS = devel appl doxygen layout