diff --git a/lib/auth/Makefile.am b/lib/auth/Makefile.am
new file mode 100644
index 000000000..fdc8514cd
--- /dev/null
+++ b/lib/auth/Makefile.am
@@ -0,0 +1,6 @@
+# $Id$
+
+include $(top_srcdir)/Makefile.am.common
+
+SUBDIRS = @LIB_AUTH_SUBDIRS@
+DIST_SUBDIRS = afskauthlib pam sia