@@ -30,10 +30,10 @@
 	typedef   signed type_bit64 s64;
 	ifdef(“type_bit128”,,“
 	/* even if no native type is 128 bits long, clang and
 	 * gcc have extensions to support 128 bit arithmetic
-	 * on 64-bit hardware */
-#		if defined(__GNUC__) || defined(__clang__)
+	 * on some 64-bit hardware */
+#		ifdef __SIZEOF_INT128__
 			typedef __uint128_t u128;
 			typedef  __int128_t s128;
 #		else
 			/* if we don`'t have access to that extension