diff --git a/src/mainboard/google/brya/variants/redrix/overridetree.cb b/src/mainboard/google/brya/variants/redrix/overridetree.cb
index e773695f06..d1d9e8c87e 100644
--- a/src/mainboard/google/brya/variants/redrix/overridetree.cb
+++ b/src/mainboard/google/brya/variants/redrix/overridetree.cb
@@ -151,6 +151,7 @@ chip soc/intel/alderlake
 				device generic 0 alias dptf_policy on end
 			end
 		end
+		device ref tbt_pcie_rp1 off end
 		device ref ipu on
 			chip drivers/intel/mipi_camera
 				register "acpi_uid" = "0x50000"
diff --git a/src/mainboard/google/brya/variants/redrix4es/overridetree.cb b/src/mainboard/google/brya/variants/redrix4es/overridetree.cb
index dd38f935a9..586c90e46e 100644
--- a/src/mainboard/google/brya/variants/redrix4es/overridetree.cb
+++ b/src/mainboard/google/brya/variants/redrix4es/overridetree.cb
@@ -137,6 +137,7 @@ chip soc/intel/alderlake
 				device generic 0 alias dptf_policy on end
 			end
 		end
+		device ref tbt_pcie_rp1 off end
 		device ref ipu on
 			chip drivers/intel/mipi_camera
 				register "acpi_uid" = "0x50000"