The Silicon Valley giant said it made the change last year because it was difficult to keep up with every occasion, but some users questioned the decision.

Also omitted is Indigenous Peoples Month, Hispanic Heritage Month and Holocaust Remembrance Day, according to social media users and product experts.

Google Calendar has removed references to Black History Month, Pride Month, saying the manual additions were not sustainable.

Google's removal of certain holidays and cultural events from the default settings on Google Calendar has gained more attention this month, even though the moves reportedly took place last year. Why it matters: The removal of events like Pride Month from G-cal comes as President Trump has taken aim at diversity,

Prime Month and other diversity holidays have been removed from Google Calendar, with Google saying that the change happened months ago.

References to cultural events like Black History Month and Pride Month have been removed in an update to Google Calendar’s default settings.

Google Calendar has irked some users after dropping a host of events from its holiday list, including Pride Month, Black History Month and Jewish Heritage.

Google has removed select holidays from its default Google Calendar, a move that has put users on watch as the company makes worrisome product changes amid a sweeping anti-diversity push.