diff --git a/lib/std/os/windows.zig b/lib/std/os/windows.zig
index 974699a736634c089d0fdc0b7d6b2cab3d86bb86..d48261a97ac395dea977356aed3b96a6f1eeaeab 100644
--- a/lib/std/os/windows.zig
+++ b/lib/std/os/windows.zig
@@ -432,7 +432,7 @@ pub fn GetQueuedCompletionStatusEx(
             .ABANDONED_WAIT_0 => error.Aborted,
             .OPERATION_ABORTED => error.Cancelled,
             .HANDLE_EOF => error.EOF,
-            .IMEOUT => error.Timeout,
+            .WAIT_TIMEOUT => error.Timeout,
             else => |err| unexpectedError(err),
         };
     }