diff --git a/subsys/bluetooth/controller/ecdh.c b/subsys/bluetooth/controller/ecdh.c
index 86a57b4b9042..75ad4da6af07 100644
--- a/subsys/bluetooth/controller/ecdh.c
+++ b/subsys/bluetooth/controller/ecdh.c
@@ -11,7 +11,6 @@
 
 #include <zephyr/bluetooth/hci.h>
 #include <zephyr/bluetooth/buf.h>
-#include <zephyr/bluetooth/hci_err.h>
 #include <zephyr/drivers/bluetooth/hci_driver.h>
 
 #include <mpsl/mpsl_work.h>
diff --git a/subsys/bluetooth/controller/hci_internal.c b/subsys/bluetooth/controller/hci_internal.c
index 9af4bd3740a0..15ff32904b39 100644
--- a/subsys/bluetooth/controller/hci_internal.c
+++ b/subsys/bluetooth/controller/hci_internal.c
@@ -5,7 +5,6 @@
  */
 
 #include <zephyr/bluetooth/hci.h>
-#include <zephyr/bluetooth/hci_err.h>
 #include <zephyr/bluetooth/buf.h>
 #include <zephyr/sys/byteorder.h>
 #include <sdc_hci.h>