diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c
index b4dc3c5b384128fb6d79f5d3b664bde95a0c162a..215e8e9dd65f664174e728bef4a91c46a826f1a4 100644
--- a/drivers/bluetooth/hci_intel.c
+++ b/drivers/bluetooth/hci_intel.c
@@ -141,6 +141,7 @@ static int intel_wait_booting(struct hci_uart *hu)
 	return err;
 }
 
+#ifdef CONFIG_PM
 static int intel_wait_lpm_transaction(struct hci_uart *hu)
 {
 	struct intel_data *intel = hu->priv;
@@ -249,6 +250,7 @@ static int intel_lpm_resume(struct hci_uart *hu)
 
 	return 0;
 }
+#endif /* CONFIG_PM */
 
 static int intel_lpm_host_wake(struct hci_uart *hu)
 {