diff --git a/pkgs/redex-pkgs/redex-lib/info.rkt b/pkgs/redex-pkgs/redex-lib/info.rkt
index aecbb16ac2..2b3115cfc1 100644
--- a/pkgs/redex-pkgs/redex-lib/info.rkt
+++ b/pkgs/redex-pkgs/redex-lib/info.rkt
@@ -1,5 +1,7 @@
 #lang info
 
+;; racket -l redex/tests/run-tests
+
 (define collection 'multi)
 
 (define deps '("scheme-lib"