diff --git a/libs/js/src/jsautocfg.h b/libs/js/src/jsautocfg.h
deleted file mode 100644
index 7dccf19bb9..0000000000
--- a/libs/js/src/jsautocfg.h
+++ /dev/null
@@ -1,52 +0,0 @@
-#ifndef js_cpucfg___
-#define js_cpucfg___
-
-/* AUTOMATICALLY GENERATED - DO NOT EDIT */
-
-#define IS_LITTLE_ENDIAN 1
-#undef  IS_BIG_ENDIAN
-
-#define JS_BYTES_PER_BYTE   1L
-#define JS_BYTES_PER_SHORT  2L
-#define JS_BYTES_PER_INT    4L
-#define JS_BYTES_PER_INT64  8L
-#define JS_BYTES_PER_LONG   4L
-#define JS_BYTES_PER_FLOAT  4L
-#define JS_BYTES_PER_DOUBLE 8L
-#define JS_BYTES_PER_WORD   4L
-#define JS_BYTES_PER_DWORD  8L
-
-#define JS_BITS_PER_BYTE    8L
-#define JS_BITS_PER_SHORT   16L
-#define JS_BITS_PER_INT     32L
-#define JS_BITS_PER_INT64   64L
-#define JS_BITS_PER_LONG    32L
-#define JS_BITS_PER_FLOAT   32L
-#define JS_BITS_PER_DOUBLE  64L
-#define JS_BITS_PER_WORD    32L
-
-#define JS_BITS_PER_BYTE_LOG2   3L
-#define JS_BITS_PER_SHORT_LOG2  4L
-#define JS_BITS_PER_INT_LOG2    5L
-#define JS_BITS_PER_INT64_LOG2  6L
-#define JS_BITS_PER_LONG_LOG2   5L
-#define JS_BITS_PER_FLOAT_LOG2  5L
-#define JS_BITS_PER_DOUBLE_LOG2 6L
-#define JS_BITS_PER_WORD_LOG2   5L
-
-#define JS_ALIGN_OF_SHORT   2L
-#define JS_ALIGN_OF_INT     4L
-#define JS_ALIGN_OF_LONG    4L
-#define JS_ALIGN_OF_INT64   4L
-#define JS_ALIGN_OF_FLOAT   4L
-#define JS_ALIGN_OF_DOUBLE  4L
-#define JS_ALIGN_OF_POINTER 4L
-#define JS_ALIGN_OF_WORD    4L
-
-#define JS_BYTES_PER_WORD_LOG2   2L
-#define JS_BYTES_PER_DWORD_LOG2  3L
-#define JS_WORDS_PER_DWORD_LOG2  1L
-
-#define JS_STACK_GROWTH_DIRECTION (-1)
-
-#endif /* js_cpucfg___ */