diff --git a/Makefile.am b/Makefile.am
index d1d362d..17c5b05 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,3 +1,3 @@
 ACLOCAL_AMFLAGS = -I m4
 SUBDIRS = src config tests
-EXTRA_DIST = test docs examples windows VMS cmake netware bootstrap.sh CMakeLists.txt thumbs.bat thumbs.sh
+EXTRA_DIST = test docs examples windows VMS cmake netware bootstrap.sh CMakeLists.txt thumbs.bat thumbs.sh CONTRIBUTORS README