diff --git a/lib/std/Io/Threaded.zig b/lib/std/Io/Threaded.zig
index a72aa2b5c5f129414529ef956f46bd53c3fb78b4..79cc01c21d16bdbd6308b74740227731733cd3c3 100644
--- a/lib/std/Io/Threaded.zig
+++ b/lib/std/Io/Threaded.zig
@@ -8085,7 +8085,7 @@ fn dirRenamePreserveLinux(
         .XDEV => return syscall.fail(error.CrossDevice),
         .ILSEQ => return syscall.fail(error.BadPathName),
         .FAULT => |err| return syscall.errnoBug(err),
-        .INVAL => |err| return syscall.errnoBug(err),
+        .INVAL => return syscall.fail(error.OperationUnsupported),
         else => |err| return syscall.unexpectedErrno(err),
     };
 }