diff --git a/src/mainboard/kontron/bsl6/variants/boxer26/overridetree.cb b/src/mainboard/kontron/bsl6/variants/boxer26/overridetree.cb
index 88335ae285..9f300e971c 100644
--- a/src/mainboard/kontron/bsl6/variants/boxer26/overridetree.cb
+++ b/src/mainboard/kontron/bsl6/variants/boxer26/overridetree.cb
@@ -45,6 +45,8 @@ chip soc/intel/skylake
 			chip drivers/i2c/nct7802y
 				register "fan[1].mode" = "FAN_MANUAL"
 				register "fan[1].duty_cycle" = "100"
+
+				device i2c 0x2e on end
 			end
 		end # SMBus
 		device pci 1f.5 on  end # PCH SPI
diff --git a/src/mainboard/kontron/bsl6/variants/bsl6/overridetree.cb b/src/mainboard/kontron/bsl6/variants/bsl6/overridetree.cb
index 718eff7f00..9cbe824388 100644
--- a/src/mainboard/kontron/bsl6/variants/bsl6/overridetree.cb
+++ b/src/mainboard/kontron/bsl6/variants/bsl6/overridetree.cb
@@ -37,6 +37,8 @@ chip soc/intel/skylake
 								     { 50, 60 },
 								     { 60, 76 } }"
 				register "fan[1].smart.critical_temp" = "80"
+
+				device i2c 0x2e on end
 			end
 		end # SMBus
 	end