diff --git a/mk/xamarin.mk b/mk/xamarin.mk
index 0b91751c9caa..315fd82c7680 100644
--- a/mk/xamarin.mk
+++ b/mk/xamarin.mk
@@ -1,5 +1,5 @@
 ifdef ENABLE_XAMARIN
-NEEDED_MACCORE_VERSION := 49a7f01ced17598cda76200db25a318712311aa0
+NEEDED_MACCORE_VERSION := 584c5d496ba1337bb2f16bbd2568d4c5941e09d7
 NEEDED_MACCORE_BRANCH := d16-0
 
 MACCORE_DIRECTORY := maccore