diff --git a/package/mono/Config.in b/package/mono/Config.in
index 76178bcf9b..0152df8268 100644
--- a/package/mono/Config.in
+++ b/package/mono/Config.in
@@ -5,8 +5,8 @@ config BR2_PACKAGE_HOST_MONO_ARCH_SUPPORTS
 
 config BR2_PACKAGE_MONO_ARCH_SUPPORTS
 	bool
-	default y if (BR2_arm || BR2_armeb || BR2_i386 || \
-		      BR2_powerpc || BR2_x86_64)
+	default y if (BR2_aarch64 || BR2_arm || BR2_armeb || \
+		      BR2_i386 || BR2_powerpc || BR2_x86_64)
 	depends on BR2_PACKAGE_HOST_MONO_ARCH_SUPPORTS
 	depends on BR2_PACKAGE_LIBATOMIC_OPS_ARCH_SUPPORTS