diff --git a/apps/documenteditor/main/locale/en.json b/apps/documenteditor/main/locale/en.json
index 31b794527..a88e0b0e3 100644
--- a/apps/documenteditor/main/locale/en.json
+++ b/apps/documenteditor/main/locale/en.json
@@ -102,6 +102,39 @@
   "Common.UI.Window.textInformation": "Information",
   "Common.UI.Window.textWarning": "Warning",
   "Common.UI.Window.yesButtonText": "Yes",
+  "Common.UI.Calendar.textJanuary": "January",
+  "Common.UI.Calendar.textFebruary": "February",
+  "Common.UI.Calendar.textMarch": "March",
+  "Common.UI.Calendar.textApril": "April",
+  "Common.UI.Calendar.textMay": "May",
+  "Common.UI.Calendar.textJune": "June",
+  "Common.UI.Calendar.textJuly": "July",
+  "Common.UI.Calendar.textAugust": "August",
+  "Common.UI.Calendar.textSeptember": "September",
+  "Common.UI.Calendar.textOctober": "October",
+  "Common.UI.Calendar.textNovember": "November",
+  "Common.UI.Calendar.textDecember": "December",
+  "Common.UI.Calendar.textShortJanuary": "Jan",
+  "Common.UI.Calendar.textShortFebruary": "Feb",
+  "Common.UI.Calendar.textShortMarch": "Mar",
+  "Common.UI.Calendar.textShortApril": "Apr",
+  "Common.UI.Calendar.textShortMay": "May",
+  "Common.UI.Calendar.textShortJune": "Jun",
+  "Common.UI.Calendar.textShortJuly": "Jul",
+  "Common.UI.Calendar.textShortAugust": "Aug",
+  "Common.UI.Calendar.textShortSeptember": "Sep",
+  "Common.UI.Calendar.textShortOctober": "Oct",
+  "Common.UI.Calendar.textShortNovember": "Nov",
+  "Common.UI.Calendar.textShortDecember": "Dec",
+  "Common.UI.Calendar.textShortSunday": "Su",
+  "Common.UI.Calendar.textShortMonday": "Mo",
+  "Common.UI.Calendar.textShortTuesday": "Tu",
+  "Common.UI.Calendar.textShortWednesday": "We",
+  "Common.UI.Calendar.textShortThursday": "Th",
+  "Common.UI.Calendar.textShortFriday": "Fr",
+  "Common.UI.Calendar.textShortSaturday": "Sa",
+  "Common.UI.Calendar.textMonths": "Months",
+  "Common.UI.Calendar.textYears": "Years",
   "Common.Utils.Metric.txtCm": "cm",
   "Common.Utils.Metric.txtPt": "pt",
   "Common.Views.About.txtAddress": "address: ",