diff --git a/sys/arm64/conf/std.arm64 b/sys/arm64/conf/std.arm64
--- a/sys/arm64/conf/std.arm64
+++ b/sys/arm64/conf/std.arm64
@@ -61,6 +61,7 @@
 options 	KDTRACE_FRAME		# Ensure frames are compiled in
 options 	KDTRACE_HOOKS		# Kernel DTrace hooks
 options 	DDB_CTF			# Kernel ELF linker loads CTF data
+options 	INCLUDE_CONFIG_FILE	# Include this file in kernel
 options 	VFP			# Floating-point support
 options 	RACCT			# Resource accounting framework
 options 	RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default