diff --git a/collects/setup/scribble.rkt b/collects/setup/scribble.rkt
index 1488cec166..dec5598f9d 100644
--- a/collects/setup/scribble.rkt
+++ b/collects/setup/scribble.rkt
@@ -137,7 +137,7 @@
                       (lambda (workerid) (list workerid program-name (verbose) only-dirs latex-dest auto-main? auto-user?))
                       docs
                       (lambda (x) (s-exp->fasl (serialize x)))
-                      (lambda (work r outstr errstr) (printf "~a" outstr) (deserialize (fasl->s-exp r)))
+                      (lambda (work r outstr errstr) (printf "~a" outstr) (printf "~a" errstr) (deserialize (fasl->s-exp r)))
                       (lambda (work errmsg outstr errstr) (parallel-do-default-error-handler work errmsg outstr errstr) #f)
                       (define-worker (get-doc-info-worker workerid program-name verbosev only-dirs latex-dest auto-main? auto-user?) 
                         (define ((get-doc-info-local program-name only-dirs latex-dest auto-main? auto-user?) doc)
@@ -321,8 +321,8 @@
                   (say-rendering i)
                   (s-exp->fasl (serialize (info-doc i))))
                 (lambda (i r outstr errstr) 
-                  #;(printf "~a" outstr) 
-                  #;(printf "~a" errstr)
+                  (printf "~a" outstr) 
+                  (printf "~a" errstr)
                   (update-info i (deserialize (fasl->s-exp r))))
                 (lambda (i errmsg outstr errstr) (parallel-do-default-error-handler i errmsg outstr errstr) #f)
                 (define-worker (build-again!-worker2  workerid verbosev latex-dest)