diff --git a/preseed.cfg b/preseed.cfg
index dbcffaf..ae57c6f 100644
--- a/preseed.cfg
+++ b/preseed.cfg
@@ -4,16 +4,22 @@ d-i debconf/priority high
 ### Localization
 # Preseeding only locale sets language, country and locale.
 d-i debian-installer/locale string en_US
+d-i debian-installer/locale seen false
 
 # The values can also be preseeded individually for greater flexibility.
 d-i debian-installer/language string en
+d-i debian-installer/language seen false
 d-i debian-installer/country string CH
+d-i debian-installer/country seen false
 d-i debian-installer/locale string en_US.UTF-8
+d-i debian-installer/locale seen false
 # Optionally specify additional locales to be generated.
 d-i localechooser/supported-locales multiselect en_US.UTF-8, C.UTF-8, fr_CH.UTF-8
+d-i localechooser/supported-locales seen false
 
 # Keyboard selection.
 d-i keyboard-configuration/xkb-keymap select us
+d-i keyboard-configuration/xkb-keymap seen false
 # d-i keyboard-configuration/toggle select No toggling
 
 ### Network configuration