diff --git a/bluez.spec b/bluez.spec
index a2632ce..2e99d74 100644
--- a/bluez.spec
+++ b/bluez.spec
@@ -1,5 +1,5 @@
 Name:          bluez
-Version:       5.65
+Version:       5.66
 Release:       1mamba
 Summary:       Userspace tools for the Bluetooth wireless library for Linux
 Group:         Applications/Communication 
@@ -9,7 +9,7 @@ Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.bluez.org/
 Source:        http://www.kernel.org/pub/linux/bluetooth/bluez-%{version}.tar.xz
 Source1:       bluetooth.modprobe
-Patch0:        bluez5-5.41-mode-43xx-firmware-into-lib-firmware.patch
+Patch0:        bluez5-5.66-mode-43xx-firmware-into-lib-firmware.patch
 Patch1:        bluez5-5.41-bcm43xx-Add-bcm43xx-3wire-variant.patch
 Patch2:        bluez5-5.41-bcm43xx-The-UART-speed-must-be-reset-after-the-firmw.patch
 Patch3:        bluez5-5.41-Increase-firmware-load-timeout-to-30s.patch
@@ -174,7 +174,6 @@ find /etc/rc[0-6].d/ -type l -xtype l -exec rm -f {} \;
 %defattr(-,root,root)
 %{_libdir}/libbluetooth.so.*
 %dir %{_libdir}/bluetooth/plugins
-%{_libdir}/bluetooth/plugins/sixaxis.la
 %{_libdir}/bluetooth/plugins/sixaxis.so
 %doc AUTHORS COPYING
 
@@ -182,12 +181,14 @@ find /etc/rc[0-6].d/ -type l -xtype l -exec rm -f {} \;
 %defattr(-,root,root)
 %dir %{_includedir}/bluetooth
 %{_includedir}/bluetooth/*.h
-%{_libdir}/libbluetooth.la
 %{_libdir}/libbluetooth.so
 %{_libdir}/pkgconfig/bluez.pc
 %doc ChangeLog README
 
 %changelog
+* Thu Nov 17 2022 Automatic Build System <autodist@mambasoft.it> 5.66-1mamba
+- automatic version update by autodist
+
 * Mon Jul 25 2022 Automatic Build System <autodist@mambasoft.it> 5.65-1mamba
 - automatic version update by autodist
 
diff --git a/bluez5-5.41-mode-43xx-firmware-into-lib-firmware.patch b/bluez5-5.41-mode-43xx-firmware-into-lib-firmware.patch
deleted file mode 100644
index dadce35..0000000
--- a/bluez5-5.41-mode-43xx-firmware-into-lib-firmware.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 76681284b0ea49852041fdb97a35175089a08781 Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Tue, 23 Feb 2016 17:52:29 +0000
-Subject: [PATCH 4/4] Move the 43xx firmware into /lib/firmware
-
----
- tools/hciattach_bcm43xx.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/tools/hciattach_bcm43xx.c b/tools/hciattach_bcm43xx.c
-index 0b792e0..207f668 100644
---- a/tools/hciattach_bcm43xx.c
-+++ b/tools/hciattach_bcm43xx.c
-@@ -43,7 +43,7 @@
- #include "hciattach.h"
- 
- #ifndef FIRMWARE_DIR
--#define FIRMWARE_DIR "/etc/firmware"
-+#define FIRMWARE_DIR "/lib/firmware"
- #endif
- 
- #define FW_EXT ".hcd"
--- 
-1.9.1
-
diff --git a/bluez5-5.66-mode-43xx-firmware-into-lib-firmware.patch b/bluez5-5.66-mode-43xx-firmware-into-lib-firmware.patch
new file mode 100644
index 0000000..e44be02
--- /dev/null
+++ b/bluez5-5.66-mode-43xx-firmware-into-lib-firmware.patch
@@ -0,0 +1,11 @@
+--- bluez-5.66/tools/hciattach.h.orig	2022-11-16 11:26:24.460651471 +0100
++++ bluez-5.66/tools/hciattach.h	2022-11-16 11:26:35.272572762 +0100
+@@ -41,7 +41,7 @@
+ #define HCI_UART_VND_DETECT	5
+ 
+ #ifndef FIRMWARE_DIR
+-#define FIRMWARE_DIR "/etc/firmware"
++#define FIRMWARE_DIR "/lib/firmware"
+ #endif
+ 
+ int read_hci_event(int fd, unsigned char *buf, int size);