diff --git a/sys/mips/conf/JZ4780 b/sys/mips/conf/JZ4780
index 36abba7275a..c73ed9c789b 100644
--- a/sys/mips/conf/JZ4780
+++ b/sys/mips/conf/JZ4780
@@ -71,7 +71,7 @@ device		fdt_pinctrl
 
 device		clk
 device		regulator
-device		ext_resources
+options		EXT_RESOURCES
 
 device		gpio
 
diff --git a/sys/mips/conf/MT7620A_FDT b/sys/mips/conf/MT7620A_FDT
index 46b3cff9f75..c73b66ad837 100644
--- a/sys/mips/conf/MT7620A_FDT
+++ b/sys/mips/conf/MT7620A_FDT
@@ -73,5 +73,5 @@ device 		bpf
 device 		if_bridge
 
 # Extres
-device 		ext_resources
+options		EXT_RESOURCES
 device 		clk
diff --git a/sys/mips/conf/MT7620N_FDT b/sys/mips/conf/MT7620N_FDT
index 4330ecd4283..9c67d50628b 100644
--- a/sys/mips/conf/MT7620N_FDT
+++ b/sys/mips/conf/MT7620N_FDT
@@ -70,5 +70,5 @@ device 		bpf
 device 		if_bridge
 
 # Extres
-device 		ext_resources
+options		EXT_RESOURCES
 device 		clk
diff --git a/sys/mips/conf/MT7621_FDT b/sys/mips/conf/MT7621_FDT
index 848df0578c6..00d85631f6d 100644
--- a/sys/mips/conf/MT7621_FDT
+++ b/sys/mips/conf/MT7621_FDT
@@ -69,5 +69,5 @@ device 		bpf
 device 		if_bridge
 
 # Extres
-device 		ext_resources
+options		EXT_RESOURCES
 device 		clk
diff --git a/sys/mips/conf/MT7628_FDT b/sys/mips/conf/MT7628_FDT
index f7dfc1470c6..aaa988e058e 100644
--- a/sys/mips/conf/MT7628_FDT
+++ b/sys/mips/conf/MT7628_FDT
@@ -72,5 +72,5 @@ device 		bpf
 device 		if_bridge
 
 # Extres
-device 		ext_resources
+options		EXT_RESOURCES
 device 		clk
diff --git a/sys/mips/conf/RT3050_FDT b/sys/mips/conf/RT3050_FDT
index b49fe59552e..5db35e66301 100644
--- a/sys/mips/conf/RT3050_FDT
+++ b/sys/mips/conf/RT3050_FDT
@@ -74,5 +74,5 @@ device 		bpf
 device 		if_bridge
 
 # Extres
-device 		ext_resources
+options		EXT_RESOURCES
 device 		clk
diff --git a/sys/mips/conf/RT3352_FDT b/sys/mips/conf/RT3352_FDT
index 99b17025dca..59b60cc2261 100644
--- a/sys/mips/conf/RT3352_FDT
+++ b/sys/mips/conf/RT3352_FDT
@@ -70,5 +70,5 @@ device 		bpf
 device 		if_bridge
 
 # Extres
-device 		ext_resources
+options		EXT_RESOURCES
 device 		clk
diff --git a/sys/mips/conf/RT3883_FDT b/sys/mips/conf/RT3883_FDT
index d48ba10877e..b497d41570f 100644
--- a/sys/mips/conf/RT3883_FDT
+++ b/sys/mips/conf/RT3883_FDT
@@ -74,7 +74,7 @@ device 		bpf
 device 		if_bridge
 
 # Extres
-device 		ext_resources
+options		EXT_RESOURCES
 device 		clk
 
 # For now there's no etherswitch support for RT3662/RT3883
diff --git a/sys/mips/conf/RT5350_FDT b/sys/mips/conf/RT5350_FDT
index ad1f8bba831..c0144975e22 100644
--- a/sys/mips/conf/RT5350_FDT
+++ b/sys/mips/conf/RT5350_FDT
@@ -70,5 +70,5 @@ device 		bpf
 device 		if_bridge
 
 # Extres
-device 		ext_resources
+options		EXT_RESOURCES
 device 		clk
diff --git a/sys/mips/conf/X1000 b/sys/mips/conf/X1000
index 3161731c12b..09b81f7c181 100644
--- a/sys/mips/conf/X1000
+++ b/sys/mips/conf/X1000
@@ -68,7 +68,7 @@ device		fdt_pinctrl
 
 device		clk
 device		regulator
-device		ext_resources
+options		EXT_RESOURCES
 
 device		gpio