diff --git a/sys/arm/conf/RPI-B b/sys/arm/conf/RPI-B
index ebaa0462b155..3d354841beba 100644
--- a/sys/arm/conf/RPI-B
+++ b/sys/arm/conf/RPI-B
@@ -36,6 +36,15 @@ options 	PLATFORM
 
 #options 	ROOTDEVNAME=\"ufs:mmcsd0s2\"
 
+# EXT_RESOURCES pseudo devices
+options 	EXT_RESOURCES
+device		clk
+device		phy
+device		hwreset
+device		nvmem
+device		regulator
+device		syscon
+
 device		bpf
 device		loop
 device		ether