diff --git a/net/bluetooth/att.c b/net/bluetooth/att.c
index 436fdd214cd..5f2e68bd5e0 100644
--- a/net/bluetooth/att.c
+++ b/net/bluetooth/att.c
@@ -37,7 +37,7 @@
 #include "conn_internal.h"
 #include "l2cap_internal.h"
 #include "smp.h"
-#include "att.h"
+#include "att_internal.h"
 #include "gatt_internal.h"
 
 #if !defined(CONFIG_BLUETOOTH_DEBUG_ATT)
diff --git a/net/bluetooth/att.h b/net/bluetooth/att_internal.h
similarity index 99%
rename from net/bluetooth/att.h
rename to net/bluetooth/att_internal.h
index 62547b6d123..db19830ff6d 100644
--- a/net/bluetooth/att.h
+++ b/net/bluetooth/att_internal.h
@@ -1,4 +1,4 @@
-/* att.h - Attribute protocol handling */
+/* att_internal.h - Attribute protocol handling */
 
 /*
  * Copyright (c) 2015 Intel Corporation
diff --git a/net/bluetooth/conn.c b/net/bluetooth/conn.c
index 17b4b2117b9..74501ee6dbf 100644
--- a/net/bluetooth/conn.c
+++ b/net/bluetooth/conn.c
@@ -37,7 +37,7 @@
 #include "l2cap_internal.h"
 #include "keys.h"
 #include "smp.h"
-#include "att.h"
+#include "att_internal.h"
 
 #if !defined(CONFIG_BLUETOOTH_DEBUG_CONN)
 #undef BT_DBG
diff --git a/net/bluetooth/gatt.c b/net/bluetooth/gatt.c
index 097fc4ce079..74cd5c94d3b 100644
--- a/net/bluetooth/gatt.c
+++ b/net/bluetooth/gatt.c
@@ -36,7 +36,7 @@
 #include "conn_internal.h"
 #include "keys.h"
 #include "l2cap_internal.h"
-#include "att.h"
+#include "att_internal.h"
 #include "smp.h"
 #include "gatt_internal.h"