diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 96afc609..cd8b59ea 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -17,6 +17,7 @@ lib_xua Change Log
     - CHANGE:     Renaming in descriptors.h to avoid clashes with application
     - CHANGE:     Vendor specific control interface in UAC1 descriptor now has a string descriptor
                   so it shows up with a descriptive name in Windows Device Manager
+    - CHANGE:     DFU_BCD_DEVICE removed (used BCD_DEVICE)
     - CHANGE:     Fork from sc_usb_audio to lib_xua
 
 Legacy release history
diff --git a/lib_xua/api/xua_conf_default.h b/lib_xua/api/xua_conf_default.h
index d0053c31..52a26abd 100644
--- a/lib_xua/api/xua_conf_default.h
+++ b/lib_xua/api/xua_conf_default.h
@@ -535,7 +535,7 @@
  * @brief Device firmware version number in Binary Coded Decimal format: 0xJJMN where JJ: major, M: minor, N: sub-minor version number.
  */
 #ifndef BCD_DEVICE_N
-#define BCD_DEVICE_N             0
+#define BCD_DEVICE_N             
 #endif
 
 /**
@@ -1275,7 +1275,7 @@ enum USBEndpointNumber_Out
 #define DFU_PID                     PID_AUDIO_1
 #endif
 #define DFU_VENDOR_ID               VENDOR_ID
-#define DFU_BCD_DEVICE              BCD_DEVICE
+
 #define DFU_MANUFACTURER_STR_INDEX  offsetof(StringDescTable_t, vendorStr)/sizeof(char *)
 #if (AUDIO_CLASS == 2)
 #define DFU_PRODUCT_STR_INDEX       offsetof(StringDescTable_t, productStr_Audio2)/sizeof(char *)
diff --git a/lib_xua/src/dfu/xua_dfu.h b/lib_xua/src/dfu/xua_dfu.h
index f6e1d496..05b742bf 100644
--- a/lib_xua/src/dfu/xua_dfu.h
+++ b/lib_xua/src/dfu/xua_dfu.h
@@ -13,10 +13,6 @@
 #error DFU_PID not defined!
 #endif
 
-#ifndef DFU_BCD_DEVICE
-#error DFU_BCD_DEVICE not defined!
-#endif
-
 #ifndef DFU_SERIAL_STR_INDEX
 /* By default no serial string */
 #define DFU_SERIAL_STR_INDEX        (0x00)
@@ -43,8 +39,8 @@ unsigned char DFUdevDesc[] = {
     (DFU_VENDOR_ID >> 8),           /* 9  idVendor */
     (DFU_PID & 0xFF),               /* 10 idProduct */
     (DFU_PID >> 8),                 /* 11 idProduct */
-    (DFU_BCD_DEVICE & 0xFF),        /* 12 bcdDevice : Device release number */
-    (DFU_BCD_DEVICE >> 8),          /* 13 bcdDevice : Device release number */
+    (BCD_DEVICE & 0xFF),        /* 12 bcdDevice : Device release number */
+    (BCD_DEVICE >> 8),          /* 13 bcdDevice : Device release number */
     DFU_MANUFACTURER_STR_INDEX,     /* 14 iManufacturer : Index of manufacturer string */
     DFU_PRODUCT_STR_INDEX,          /* 15 iProduct : Index of product string descriptor */
     DFU_SERIAL_STR_INDEX,           /* 16 iSerialNumber : Index of serial number decriptor */