diff --git a/gcc/tree-ssa-threadupdate.c b/gcc/tree-ssa-threadupdate.c
index 293836cdc53..8e6f043bb44 100644
--- a/gcc/tree-ssa-threadupdate.c
+++ b/gcc/tree-ssa-threadupdate.c
@@ -2295,12 +2295,6 @@ back_jt_path_registry::adjust_paths_after_duplication (unsigned curr_path_num)
 {
   vec<jump_thread_edge *> *curr_path = m_paths[curr_path_num];
 
-  if (dump_file && (dump_flags & TDF_DETAILS))
-    {
-      fprintf (dump_file, "just threaded: ");
-      debug_path (dump_file, curr_path_num);
-    }
-
   /* Iterate through all the other paths and adjust them.  */
   for (unsigned cand_path_num = 0; cand_path_num < m_paths.length (); )
     {
@@ -2409,12 +2403,6 @@ back_jt_path_registry::duplicate_thread_path (edge entry,
   if (!can_copy_bbs_p (region, n_region))
     return false;
 
-  if (dump_file && (dump_flags & TDF_DETAILS))
-    {
-      fprintf (dump_file, "\nabout to thread: ");
-      debug_path (dump_file, current_path_no);
-    }
-
   /* Some sanity checking.  Note that we do not check for all possible
      missuses of the functions.  I.e. if you ask to copy something weird,
      it will work, but the state of structures probably will not be