diff --git a/lib/std/c.zig b/lib/std/c.zig
index e2d7226b2c2d97be9becc92e774113fc47f321a5..3a3cc1f3f23426bffedb4aa25e22c2cb18441e88 100644
--- a/lib/std/c.zig
+++ b/lib/std/c.zig
@@ -7895,11 +7895,11 @@ pub const Stat = switch (native_os) {
         ctim: timespec,
         size: c_ulong,
         blocks: i64,
-        blksize: u32,
+        _old_blksize: u32,
         flags: u32,
         gen: u32,
         lspare: i32,
-        qspare1: i64,
+        blksize: blksize_t,
         qspare2: i64,
         pub fn atime(self: @This()) timespec {
             return self.atim;