diff --git a/extensions/wikidata/module/langs/translation-en.json b/extensions/wikidata/module/langs/translation-en.json
index 0a1717be4..cb0c294b0 100644
--- a/extensions/wikidata/module/langs/translation-en.json
+++ b/extensions/wikidata/module/langs/translation-en.json
@@ -156,5 +156,15 @@
"warnings-messages/invalid-entity-type/title": "{property_entity} used on items",
"warnings-messages/invalid-entity-type/body": "Uses of {property_entity} on items such as {example_entity} are invalid.",
"warnings-messages/early-gregorian-date/title": "Early dates in the Gregorian calendar",
- "warnings-messages/early-gregorian-date/body": "Dates earlier than October 1582 (such as in year {example_year}) are unlikely to be expressed using the Gregorian calendar. See the manual to specify the appropriate calendar for your dates."
+ "warnings-messages/early-gregorian-date/body": "Dates earlier than October 1582 (such as in year {example_year}) are unlikely to be expressed using the Gregorian calendar. See the manual to specify the appropriate calendar for your dates.",
+ "warnings-messages/item-description-too-long/title": "Description is too long",
+ "warnings-messages/item-description-too-long/body": "Description length of items such as {example_entity} is too long (more that 250 characters).",
+ "warnings-messages/item-description-end-by-punctuation-sign/title": "Description ends by punctuation sign",
+ "warnings-messages/item-description-end-by-punctuation-sign/body": "Description of items such as {example_entity} ends by a punctuation sign.",
+ "warnings-messages/item-description-begin-with-uppercase/title": "Description begins with a uppercase letter",
+ "warnings-messages/item-description-begin-with-uppercase/body": "Description of items such as {example_entity} begins with a uppercase letter.",
+ "warnings-messages/item-description-begin-with-article/title": "Description begins with article (a, an or the)",
+ "warnings-messages/item-description-begin-with-article/body": "Description of items such as {example_entity} begins with article (a, and or the).",
+ "warnings-messages/item-description-identical-with-label/title": "Description is identical with label",
+ "warnings-messages/item-description-identical-with-label/body": "Description of items such as {example_entity} is identical with corresponding label."
}