diff --git a/sys/i386/conf/NOTES b/sys/i386/conf/NOTES
index 81d2140ebfa..e02426df2df 100644
--- a/sys/i386/conf/NOTES
+++ b/sys/i386/conf/NOTES
@@ -719,7 +719,8 @@ device		virtio_balloon	# VirtIO Memory Balloon device
 device		virtio_random	# VirtIO Entropy device
 device		virtio_console	# VirtIO Console device
 
-device 		hyperv		# HyperV drivers
+options 	HYPERV
+device		hyperv		# HyperV drivers
 
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