diff --git a/mozilla/calendar/resources/locale/nl-NL/calendar.dtd b/mozilla/calendar/resources/locale/nl-NL/calendar.dtd
index f60f7cbd1eb..c339e699f9e 100644
--- a/mozilla/calendar/resources/locale/nl-NL/calendar.dtd
+++ b/mozilla/calendar/resources/locale/nl-NL/calendar.dtd
@@ -141,7 +141,7 @@
 <!ENTITY newtodo.startdate.label "Startdatum">
 <!ENTITY newtodo.priority.label "Prioriteit">
 <!ENTITY newtodo.percentcomplete.label "&#37; voltooid">
-<!ENTITY newtodo.categories.label "Categori&#xEB;n">
+<!ENTITY newtodo.categories.label "Categorie">
 <!ENTITY newtodo.starttime.warning "Uw startdatum valt nu uw vervaldatum.">
 <!ENTITY newtodo.cancelled.label "Geannuleerd">
 <!ENTITY newtodo.status.label "Status">
diff --git a/mozilla/calendar/resources/locale/nl-NL/prefs.dtd b/mozilla/calendar/resources/locale/nl-NL/prefs.dtd
index 7044aa62275..90cf27d1a9d 100644
--- a/mozilla/calendar/resources/locale/nl-NL/prefs.dtd
+++ b/mozilla/calendar/resources/locale/nl-NL/prefs.dtd
@@ -141,7 +141,7 @@
 <!-- Calendar Timezone preferences information -->
 <!ENTITY pref.calendar.timezone.label "Mijn tijdzone">
 <!ENTITY pref.calendar.timezone.caption "Tijdzone">
-<!ENTITY pref.calendar.timezone.description "Timezone ID is (continent or ocean)/(largest city in legal timezone region).">
+<!ENTITY pref.calendar.timezone.description "ID van de tijdzone is (continent of oceaan)/(grootste stad in regio van tijdzone).">
 <!ENTITY pref.defaultzone.label     "Standaard tijdzone:" >
 
 <!ENTITY pref.timezone.Africa.Abidjan "Afrika/Abidjan" >