diff --git a/core/sys/windows/types.odin b/core/sys/windows/types.odin
index 934d103e5..e1ace4133 100644
--- a/core/sys/windows/types.odin
+++ b/core/sys/windows/types.odin
@@ -253,8 +253,6 @@ FILE_GENERIC_WRITE: DWORD : STANDARD_RIGHTS_WRITE |
 	FILE_APPEND_DATA |
 	SYNCHRONIZE
 
-FILE_FLAG_OPEN_REPARSE_POINT: DWORD : 0x00200000
-FILE_FLAG_BACKUP_SEMANTICS: DWORD : 0x02000000
 SECURITY_SQOS_PRESENT: DWORD : 0x00100000
 
 FIONBIO: c_ulong : 0x8004667e
@@ -2222,11 +2220,22 @@ WAIT_OBJECT_0: DWORD : 0x00000000
 WAIT_TIMEOUT: DWORD : 258
 WAIT_FAILED: DWORD : 0xFFFFFFFF
 
+FILE_FLAG_WRITE_THROUGH: DWORD :       0x80000000
+FILE_FLAG_OVERLAPPED: DWORD :          0x40000000
+FILE_FLAG_NO_BUFFERING: DWORD :        0x20000000
+FILE_FLAG_RANDOM_ACCESS: DWORD :       0x10000000
+FILE_FLAG_SEQUENTIAL_SCAN: DWORD :     0x08000000
+FILE_FLAG_DELETE_ON_CLOSE: DWORD :     0x04000000
+FILE_FLAG_BACKUP_SEMANTICS: DWORD :    0x02000000
+FILE_FLAG_POSIX_SEMANTICS: DWORD :     0x01000000
+FILE_FLAG_SESSION_AWARE: DWORD :       0x00800000
+FILE_FLAG_OPEN_REPARSE_POINT: DWORD :  0x00200000
+FILE_FLAG_OPEN_NO_RECALL: DWORD :      0x00100000
+FILE_FLAG_FIRST_PIPE_INSTANCE: DWORD : 0x00080000
+
 PIPE_ACCESS_INBOUND: DWORD : 0x00000001
 PIPE_ACCESS_OUTBOUND: DWORD : 0x00000002
 PIPE_ACCESS_DUPLEX: DWORD : 0x00000003
-FILE_FLAG_FIRST_PIPE_INSTANCE: DWORD : 0x00080000
-FILE_FLAG_OVERLAPPED: DWORD : 0x40000000
 PIPE_WAIT: DWORD : 0x00000000
 PIPE_TYPE_BYTE: DWORD : 0x00000000
 PIPE_TYPE_MESSAGE: DWORD : 0x00000004