diff --git a/mk/xamarin.mk b/mk/xamarin.mk
index 917d7a3f7a4a..deeebee18b18 100644
--- a/mk/xamarin.mk
+++ b/mk/xamarin.mk
@@ -7,7 +7,7 @@ MONO_BRANCH    := $(shell cd $(MONO_PATH) 2> /dev/null && git symbolic-ref --sho
 endif
 
 ifdef ENABLE_XAMARIN
-NEEDED_MACCORE_VERSION := acfea010d8381fd009ce3a1eaa685d5c8286321d
+NEEDED_MACCORE_VERSION := 80ebc03ea89eb4a911bbd73ea45b308b610ab213
 NEEDED_MACCORE_BRANCH := master
 
 MACCORE_DIRECTORY := maccore