--- old/src/share/vm/gc/shared/plab.hpp	2015-11-19 15:35:22.106128745 +0100
+++ new/src/share/vm/gc/shared/plab.hpp	2015-11-19 15:35:21.994128749 +0100
@@ -141,8 +141,6 @@
   // Fills in the unallocated portion of the buffer with a garbage object and updates
   // statistics. To be called during GC.
   virtual void retire();
-
-  void print() PRODUCT_RETURN;
 };
 
 // PLAB book-keeping.