diff --git a/sys/riscv/conf/GENERIC b/sys/riscv/conf/GENERIC
--- a/sys/riscv/conf/GENERIC
+++ b/sys/riscv/conf/GENERIC
@@ -81,8 +81,7 @@
 # RISC-V SBI console
 device		rcons
 
-# EXT_RESOURCES pseudo devices
-options 	EXT_RESOURCES
+# pseudo devices
 device		clk
 device		hwreset
 device		syscon
diff --git a/sys/riscv/conf/NOTES b/sys/riscv/conf/NOTES
--- a/sys/riscv/conf/NOTES
+++ b/sys/riscv/conf/NOTES
@@ -23,8 +23,7 @@
 # RISC-V SBI console
 device		rcons
 
-# EXT_RESOURCES pseudo devices
-options 	EXT_RESOURCES
+# pseudo devices
 device		clk
 device		hwreset
 device		phy