Index: sys/arm64/conf/NOTES
===================================================================
--- sys/arm64/conf/NOTES
+++ sys/arm64/conf/NOTES
@@ -182,9 +182,6 @@
 
 # Pseudo devices.
 options 	EFIRT		# EFI Runtime Services
-
-# EXT_RESOURCES pseudo devices
-options 	EXT_RESOURCES
 device		clk
 device		phy
 device		hwreset
Index: sys/arm64/conf/std.dev
===================================================================
--- sys/arm64/conf/std.dev
+++ sys/arm64/conf/std.dev
@@ -59,9 +59,6 @@
 device		md			# Memory "disks"
 device		gif			# IPv6 and IPv4 tunneling
 device		firmware		# firmware assist module
-
-# EXT_RESOURCES pseudo devices
-options 	EXT_RESOURCES
 device		clk
 device		phy
 device		hwreset