1 files changed, 1 insertions, 1 deletions
diff --git a/lib/std/io/c_writer.zig b/lib/std/io/c_writer.zig
index fa7d7eb13a..26ae1fde01 100644
--- a/lib/std/io/c_writer.zig
+++ b/lib/std/io/c_writer.zig
@@ -30,7 +30,7 @@ fn cWriterWrite(c_file: *std.c.FILE, bytes: []const u8) std.fs.File.WriteError!u
         os.ENOSPC => return error.NoSpaceLeft,
         os.EPERM => return error.AccessDenied,
         os.EPIPE => return error.BrokenPipe,
-        else => |err| return os.unexpectedErrno(@intCast(usize, err)),
+        else => |err| return os.unexpectedErrno(err),
     }
 }