diff --git a/collects/meta/props b/collects/meta/props
index 414d0ab1ac..e980324969 100755
--- a/collects/meta/props
+++ b/collects/meta/props
@@ -1461,7 +1461,7 @@ path/s is either such a string or a list of them.
 "collects/tests/drracket/teaching-lang-coverage.rkt" responsible (robby matthias) drdr:command-line (gracket *)
 "collects/tests/drracket/teaching-lang-save-file.rkt" responsible (robby matthias) drdr:command-line (gracket *)
 "collects/tests/drracket/teachpack.rkt" responsible (robby matthias) drdr:command-line (gracket *)
-"collects/tests/drracket/test-engine-test.rkt" responsible (sperber) drdr:command-line (gracket *) drdr:timeout 240
+"collects/tests/drracket/test-engine-test.rkt" responsible (sperber) drdr:command-line (gracket *) drdr:timeout 480
 "collects/tests/drracket/time-keystrokes.rkt" drdr:command-line (gracket-text "-t" *)
 "collects/tests/eli-tester.rkt" responsible (eli)
 "collects/tests/eopl" responsible (dvanhorn)