1 files changed, 3 insertions, 3 deletions

diff --git a/src/keymap.c b/src/keymap.c
index f7256bfde2a..a1299ec8554 100644
--- a/src/keymap.c
+++ b/src/keymap.c
@@ -1342,7 +1342,7 @@ silly_event_symbol_error (Lisp_Object c)
       *p = 0;
 
       c = reorder_modifiers (c);
-      keystring = concat2 (build_string (new_mods), XCDR (assoc));
+      keystring = concat2 (build_local_string (new_mods), XCDR (assoc));
 
       error ("To bind the key %s, use [?%s], not [%s]",
              SDATA (SYMBOL_NAME (c)), SDATA (keystring),
@@ -2245,7 +2245,7 @@ around function keys and event symbols.  */)
   if (CONSP (key) && INTEGERP (XCAR (key)) && INTEGERP (XCDR (key)))
     /* An interval from a map-char-table.  */
     return concat3 (Fsingle_key_description (XCAR (key), no_angles),
-                    build_string (".."),
+                    build_local_string (".."),
                     Fsingle_key_description (XCDR (key), no_angles));
 
   key = EVENT_HEAD (key);
@@ -3444,7 +3444,7 @@ describe_vector (Lisp_Object vector, Lisp_Object prefix, Lisp_Object args,
         {
           Lisp_Object tem;
           tem = Fkey_description (prefix, Qnil);
-          elt_prefix = concat2 (tem, build_string (" "));
+          elt_prefix = concat2 (tem, build_local_string (" "));
         }
       prefix = Qnil;
     }