#elif _PDCLIB_LLONG_BYTES == 16
#define _PDCLIB_LLONG_MAX 0x7fffffffffffffffffffffffffffffffLL
#define _PDCLIB_LLONG_MIN (-0x7fffffffffffffffffffffffffffffffLL - 1LL)
-#define _PDCLIB_ULLONG_MAX 0xffffffffffffffffffffffffffffffffLL
+#define _PDCLIB_ULLONG_MAX 0xffffffffffffffffffffffffffffffffULL
#else
#error Unsupported width of 'long long' (neither 64 nor 128 bit).
#endif