| diff --git a/numpy/core/include/numpy/npy_common.h b/numpy/core/include/numpy/npy_common.h |
| index 78d6d31..cc7d060 100644 |
| --- a/numpy/core/include/numpy/npy_common.h |
| +++ b/numpy/core/include/numpy/npy_common.h |
| @@ -179,7 +179,7 @@ |
| #include <io.h> |
| |
| /* mingw based on 3.4.5 has lseek but not ftell/fseek */ |
| -#if defined(__MINGW32__) || defined(__MINGW64__) |
| +#if defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR) |
| extern int __cdecl _fseeki64(FILE *, long long, int); |
| extern long long __cdecl _ftelli64(FILE *); |
| #endif |
