| diff --git a/third_party/zlib/contrib/minizip/iowin32.c b/third_party/zlib/contrib/minizip/iowin32.c |
| index bbd7773e67146..3f6867fd7e40b 100644 |
| --- a/third_party/zlib/contrib/minizip/iowin32.c |
| +++ b/third_party/zlib/contrib/minizip/iowin32.c |
| @@ -30,19 +30,12 @@ |
| #define _WIN32_WINNT 0x601 |
| #endif |
| |
| -#if _WIN32_WINNT >= _WIN32_WINNT_WIN8 |
| -// see Include/shared/winapifamily.h in the Windows Kit |
| -#if defined(WINAPI_FAMILY_PARTITION) && (!(defined(IOWIN32_USING_WINRT_API))) |
| - |
| -#if !defined(WINAPI_FAMILY_ONE_PARTITION) |
| -#define WINAPI_FAMILY_ONE_PARTITION(PartitionSet, Partition) ((WINAPI_FAMILY & PartitionSet) == Partition) |
| -#endif |
| - |
| -#if WINAPI_FAMILY_ONE_PARTITION(WINAPI_FAMILY, WINAPI_PARTITION_APP) |
| +#if !defined(IOWIN32_USING_WINRT_API) |
| +#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_APP) |
| +// Windows Store or Universal Windows Platform |
| #define IOWIN32_USING_WINRT_API 1 |
| #endif |
| #endif |
| -#endif |
| |
| typedef struct |
| { |
