diff --git a/tests/xua_unit_tests/src/hid_report_descriptor.h b/tests/xua_unit_tests/src/hid_report_descriptor.h
index 2037dfda..7830ca8d 100644
--- a/tests/xua_unit_tests/src/hid_report_descriptor.h
+++ b/tests/xua_unit_tests/src/hid_report_descriptor.h
@@ -12,36 +12,6 @@
 #define MIN_VALID_BIT   ( 0 )
 #define MIN_VALID_BYTE  ( 0 )
 
-#if 0
-/* Existing static report descriptor kept for reference */
-unsigned char hidReportDescriptor[] =
-{
-    0x05, 0x01,         /* Usage Page (Generic Desktop) */
-    0x09, 0x06,         /* Usage (Keyboard) */
-    0xa1, 0x01,         /* Collection (Application) */
-    0x75, 0x01,         /* Report Size (1) */
-    0x95, 0x04,         /* Report Count (4) */
-    0x15, 0x00,         /* Logical Minimum (0) */
-    0x25, 0x00,         /* Logical Maximum (0) */
-    0x81, 0x01,         /* Input (Cnst, Ary, Abs, No Wrap, Lin, Pref, No Nul) */
-    0x95, 0x01,         /* Report Count (1) */
-    0x25, 0x01,         /* Logical Maximum (1) */
-    0x05, 0x07,         /* Usage Page (Key Codes) */
-    0x19, 0x17,         /* Usage Minimum (Keyboard t or T) */
-    0x29, 0x17,         /* Usage Maximum (Keyboard t or T) */
-    0x81, 0x02,         /* Input (Data, Var, Abs, No Wrap, Lin, Pref, No Nul) */
-    0x05, 0x0C,         /* Usage Page (Consumer) */
-    0x0a, 0x26, 0x02,   /* Usage (AC Stop) */
-    0x81, 0x02,         /* Input (Data, Var, Abs, No Wrap, Lin, Pref, No Nul) */
-    0x95, 0x02,         /* Report Count (2) */
-    0x05, 0x07,         /* Usage Page (Key Codes) */
-    0x19, 0x72,         /* Usage Minimum (Keyboard F23) */
-    0x29, 0x73,         /* Usage Maximum (Keyboard F24) */
-    0x81, 0x02,         /* Input (Data, Var, Abs, No Wrap, Lin, Pref, No Nul) */
-    0xc0                /* End collection (Application) */
-};
-#endif
-
 static const USB_HID_Short_Item_t hidCollectionApplication  = { .header = 0xA1, .data = { 0x01, 0x00 }, .location = 0x00 };
 static const USB_HID_Short_Item_t hidCollectionEnd          = { .header = 0xC0, .data = { 0x00, 0x00 }, .location = 0x00 };
 static const USB_HID_Short_Item_t hidCollectionLogical      = { .header = 0xA1, .data = { 0x02, 0x00 }, .location = 0x00 };