diff --git a/collects/datalog/lang/configure-runtime.rkt b/collects/datalog/lang/configure-runtime.rkt
index 5985d59d78..25e9ad3f93 100644
--- a/collects/datalog/lang/configure-runtime.rkt
+++ b/collects/datalog/lang/configure-runtime.rkt
@@ -1,7 +1,7 @@
 #lang racket/base
 
 (define (configure data)
-  (printf "Configuring\n")
+  ;; (printf "Configuring\n")
   (current-read-interaction even-read))
 (provide configure)
 
@@ -17,4 +17,4 @@
     (current-read-interaction odd-read)))
 (define (odd-read src ip)
   (current-read-interaction even-read)
-  eof)
\ No newline at end of file
+  eof)