diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 20b0fc1d66e..ec5798fcc9d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+Fri Sep 24 01:45:05 1999  Mark Mitchell  <mark@codesourcery.com>
+
+	* optabs.c (init_traps): Fix typo in last change.
+
 Fri Sep 24 01:10:11 1999  Mark Mitchell  <mark@codesourcery.com>
 
 	* toplev.c (rest_of_decl_compilation): Update comment.
diff --git a/gcc/optabs.c b/gcc/optabs.c
index 32abf391985..319a19f913d 100644
--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -4763,7 +4763,7 @@ init_traps ()
   if (HAVE_conditional_trap)
     {
       trap_rtx = gen_rtx_fmt_ee (EQ, VOIDmode, NULL_RTX, NULL_RTX);
-      ggc_add_tree_root (&trap_rtx, 1);
+      ggc_add_rtx_root (&trap_rtx, 1);
     }
 }
 #endif