diff --git a/compiler/main.lisp b/compiler/main.lisp
index 3a808eba5970da1cda40b86ca2e749aca65f3212..c31c33c2d69ee15cd741b79a2cd5e2d2bf2fc5c8 100644
--- a/compiler/main.lisp
+++ b/compiler/main.lisp
@@ -322,6 +322,9 @@
     (when *compiler-trace-output*
       (describe-component component *compiler-trace-output*))
     
+    (when *collect-dynamic-statistics*
+      (setup-dynamic-count-info component))
+
     (maybe-mumble "Code ")
     (let ((length (generate-code component)))