diff --git a/headers/os/drivers/ACPI.h b/headers/os/drivers/ACPI.h
index bc4fb9b72a..a208c59cbe 100644
--- a/headers/os/drivers/ACPI.h
+++ b/headers/os/drivers/ACPI.h
@@ -136,14 +136,6 @@ enum {
 };
 
 
-typedef struct acpi_pci_info {
-	uint16	segment;
-	uint16	bus;
-	uint16	device;
-	uint16	function;
-} acpi_pci_info;
-
-
 /*
  * acpi_status should return ACPI specific error codes, not BeOS ones.
  */
@@ -257,10 +249,6 @@ struct acpi_module_info {
 					size_t size);
 	status_t	(*enter_sleep_state)(uint8 state);
 	status_t	(*reboot)(void);
-
-	/* PCI specific info */
-	status_t	(*get_pci_info)(acpi_handle pciRootBridge, acpi_handle device,
-					acpi_pci_info *info);
 };
 
 
diff --git a/src/add-ons/kernel/bus_managers/acpi/acpi_busman.c b/src/add-ons/kernel/bus_managers/acpi/acpi_busman.c
index 7bad5b2615..a8031ed472 100644
--- a/src/add-ons/kernel/bus_managers/acpi/acpi_busman.c
+++ b/src/add-ons/kernel/bus_managers/acpi/acpi_busman.c
@@ -705,48 +705,6 @@ reboot(void)
 }
 
 
-status_t
-get_pci_info(acpi_handle pciRootBridge, acpi_handle device, acpi_pci_info *info)
-{
-	ACPI_STATUS status;
-	ACPI_HANDLE childNode;
-	uint64 deviceAddress = 0;
-	uint64 segment = 0;
-	uint64 busNumber = 0;
-
-	// We reset the structure to 0 here. Any failed evaluation means default
-	// values, so we don't have to do anything in the error case.
-	memset(info, 0, sizeof(acpi_pci_info));
-
-	status = AcpiUtEvaluateNumericObject(METHOD_NAME__ADR, device,
-		&deviceAddress);
-	if (status == AE_OK) {
-		info->device = (uint8)(deviceAddress >> 16);
-		info->function = (uint8)deviceAddress;
-	}
-
-	status = AcpiUtEvaluateNumericObject(METHOD_NAME__SEG, pciRootBridge,
-		&segment);
-	if (status == AE_OK)
-		info->segment = (uint8)segment;
-
-	status = AcpiUtEvaluateNumericObject(METHOD_NAME__BBN, pciRootBridge,
-		&busNumber);
-	if (status == AE_OK)
-		info->bus = (uint8)busNumber;
-
-	// since AcpiHwDerivePciId assumes getting a child object of the device
-	// it iterates one step less than we need - get any child node to work
-	// around that
-	status = AcpiGetNextObject(ACPI_TYPE_METHOD, device, NULL, &childNode);
-	if (status != AE_OK)
-		return B_ERROR;
-
-	status = AcpiHwDerivePciId((ACPI_PCI_ID*)info, pciRootBridge, childNode);
-	return status == AE_OK ? B_OK : B_ERROR;
-}
-
-
 struct acpi_module_info gACPIModule = {
 	{
 		B_ACPI_MODULE_NAME,
@@ -785,6 +743,5 @@ struct acpi_module_info gACPIModule = {
 	get_possible_resources,
 	prepare_sleep_state,
 	enter_sleep_state,
-	reboot,
-	get_pci_info
+	reboot
 };
diff --git a/src/add-ons/kernel/bus_managers/acpi/acpi_module.c b/src/add-ons/kernel/bus_managers/acpi/acpi_module.c
index 0224293ba0..3aad07f8a2 100644
--- a/src/add-ons/kernel/bus_managers/acpi/acpi_module.c
+++ b/src/add-ons/kernel/bus_managers/acpi/acpi_module.c
@@ -218,8 +218,7 @@ static struct acpi_root_info sACPIRootModule = {
 	get_possible_resources,
 	prepare_sleep_state,
 	enter_sleep_state,
-	reboot,
-	get_pci_info
+	reboot
 };
 
 
diff --git a/src/add-ons/kernel/bus_managers/acpi/acpi_priv.h b/src/add-ons/kernel/bus_managers/acpi/acpi_priv.h
index 106c0678ea..c68692736a 100644
--- a/src/add-ons/kernel/bus_managers/acpi/acpi_priv.h
+++ b/src/add-ons/kernel/bus_managers/acpi/acpi_priv.h
@@ -132,10 +132,6 @@ typedef struct acpi_root_info {
 					size_t size);
 	status_t	(*enter_sleep_state)(uint8 state);
 	status_t	(*reboot)(void);
-
-	/* PCI specific info */
-	status_t	(*get_pci_info)(acpi_handle pciRootBridge, acpi_handle device,
-					acpi_pci_info *info);
 } acpi_root_info;
 
 
@@ -210,9 +206,6 @@ status_t enter_sleep_state(uint8 state);
 
 status_t reboot(void);
 
-status_t get_pci_info(acpi_handle pciRootBridge, acpi_handle device,
-	acpi_pci_info *info);
-
 __END_DECLS