diff --git a/etc/grml/fai/config/package_config/GRML_SMALL b/etc/grml/fai/config/package_config/GRML_SMALL
index eccadef4..ecf3fc67 100644
--- a/etc/grml/fai/config/package_config/GRML_SMALL
+++ b/etc/grml/fai/config/package_config/GRML_SMALL
@@ -56,6 +56,7 @@ memtester
 mount
 mtools
 mtr-tiny
+ncdu
 ndisc6
 netbase
 netcat-openbsd