diff --git a/src/racket/src/salloc.c b/src/racket/src/salloc.c
index 7918dbb636..33bd627318 100644
--- a/src/racket/src/salloc.c
+++ b/src/racket/src/salloc.c
@@ -2583,14 +2583,7 @@ Scheme_Object *scheme_dump_gc_stats(int c, Scheme_Object *p[])
 	struct GC_Set *home;
 
 	home = GC_set(v);
-	if (home
-	    && ((home == real_tagged)
-		|| (home == tagged_atomic)
-		|| (home == tagged_uncollectable)
-		|| (home == tagged_eternal))) {
-	  print_tagged_value("\n  ->", v, 0, diff, max_w, "");
-	} else
-	  print_tagged_value("\n  ->", v, 1, diff, max_w, "");
+	print_tagged_value("\n  ->", v, diff, max_w, "");
       }
       scheme_console_printf("\n");
     }
diff --git a/src/racket/src/thread.c b/src/racket/src/thread.c
index f341034803..de46b29545 100644
--- a/src/racket/src/thread.c
+++ b/src/racket/src/thread.c
@@ -267,13 +267,6 @@ THREAD_LOCAL_DECL(struct Scheme_Hash_Table *place_local_misc_table);
 extern intptr_t GC_is_place();
 #endif
 
-
-#ifdef MZ_PRECISE_GC
-extern intptr_t GC_get_memory_use(void *c);
-#else
-extern MZ_DLLIMPORT intptr_t GC_get_memory_use();
-#endif
-
 typedef struct Thread_Cell {
   Scheme_Object so;
   char inherited, assigned;