He made the announcement on Instagram.
The Taoiseach has signed the authorisation for Santa Claus to enter Irish airspace on Christmas Eve.
Simon Harris would usually announce it on the Dáil floor, but this year that wasn't possible.
He's posted a clip on Instagram instead, but has asked children to promise to be good in the run up to the big day.
The Taoiseach explained why the document needs his signature:
Midlands Gardaí Appeal For Witnesses To Fatal Crash
Two people died in the collision.
Midlands Security & Defence Analyst Says Hoax Bomb Threats Aimed To Intimidate
Newstalk, Today FM and RTÉ were sent the false alerts by email yesterday.
Almost €446,000 Allocated To Midlands Community Centres And Clubhouses
Ballinahown Community Hall received the highest amount in Westmeath.
Two People Killed In Offaly Following Fatal Crash
One person has been killed in the collision.
Midlands Family Takes On Ireland’s Fittest Family Challenge
The series continues this weekend.
5K Fundraiser To Support Motor Neurone Disease Association Takes Place In Westmeath
The event is taking place tomorrow.
No Slowing Down With Age As Westmeath Bowlers Shine At 14th Annual National Bowls Competition
Woman Appears In Court Over €280k Cannabis Seizure In Midlands
20kg of cannabis was discovered in the vehicle on the M7 in Portlaoise.
