diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 88a7a2c038a..4d0044a5ae4 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+2000-01-23  Brad Lucier  <lucier@math.purdue.edu>
+
+	* class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
+
 2000-01-23  Mark Mitchell  <mark@codesourcery.com>
 
 	* cp-tree.h (register_dtor_fn): New function.
diff --git a/gcc/cp/class.c b/gcc/cp/class.c
index 3be8b1be342..c2d815f0292 100644
--- a/gcc/cp/class.c
+++ b/gcc/cp/class.c
@@ -6297,10 +6297,12 @@ dump_class_hierarchy (binfo, indent)
 {
   int i;
 
-  fprintf (stderr, "%*s0x%lx (%s) %d %s\n", indent, "",
+  fprintf (stderr, "%*s0x%lx (%s) ", indent, "",
 	   (unsigned long) binfo,
-	   type_as_string (binfo, TS_PLAIN),
-	   TREE_INT_CST_LOW (BINFO_OFFSET (binfo)),
+	   type_as_string (binfo, TS_PLAIN));
+  fprintf (stderr, HOST_WIDE_INT_PRINT_DEC,
+	   TREE_INT_CST_LOW (BINFO_OFFSET (binfo)));
+  fprintf (stderr, " %s\n",
 	   BINFO_PRIMARY_MARKED_P (binfo) ? "primary" : "");
 
   for (i = 0; i < BINFO_N_BASETYPES (binfo); ++i)