diff --git a/src/mainboard/asrock/b75pro3-m/devicetree.cb b/src/mainboard/asrock/b75pro3-m/devicetree.cb
index d3b6828..dc6080d 100644
--- a/src/mainboard/asrock/b75pro3-m/devicetree.cb
+++ b/src/mainboard/asrock/b75pro3-m/devicetree.cb
@@ -111,28 +111,12 @@
 					end
 					device pnp 2e.6 off end		# CIR
 					device pnp 2e.7   off end	# GPIO8
-					device pnp 2e.107 off end	# GPIO9
 					device pnp 2e.8 off end		# WDT1
-					device pnp 2e.108 off end	# GPIO0
-					device pnp 2e.208 off end	# GPIOA
 					device pnp 2e.308 on		# GPIO base
 						io 0x60 = 0x0
 						irq 0xf0 = 0x3e		# + GPIO1 direction
 						irq 0xf1 = 0xde		# + GPIO1 value
 					end
-					device pnp 2e.109 on end	# GPIO1
-					device pnp 2e.209 on		# GPIO2
-						irq 0xe0 = 0xff		# + GPIO2 direction
-						irq 0xe1 = 0x0c		# + GPIO2 value
-					end
-					device pnp 2e.309 on		# GPIO3
-						irq 0xe4 = 0xf7		# + GPIO3 direction
-						irq 0xe5 = 0x08		# + GPIO3 value
-					end
-					device pnp 2e.409 off end	# GPIO4
-					device pnp 2e.509 off end	# GPIO5
-					device pnp 2e.609 off end	# GPIO6
-					device pnp 2e.709 on end	# GPIO7
 					device pnp 2e.a on		# ACPI
 						irq 0xe0 = 0x01
 						irq 0xe3 = 0x14