diff --git a/l10n/messages.pot b/l10n/messages.pot
index ecc41626..154b21f8 100644
--- a/l10n/messages.pot
+++ b/l10n/messages.pot
@@ -59,6 +59,9 @@ msgstr ""
 msgid "Home"
 msgstr ""
 
+msgid "Mime type {mime}"
+msgstr ""
+
 msgid "Modified"
 msgstr ""
 
@@ -115,6 +118,9 @@ msgstr ""
 msgid "Undo"
 msgstr ""
 
+msgid "unknown"
+msgstr ""
+
 msgid "Unset"
 msgstr ""