1 files changed, 2 insertions, 2 deletions

diff --git a/src/macros.c b/src/macros.c
index a07d8ddbd23..8a4361fc1f6 100644
--- a/src/macros.c
+++ b/src/macros.c
@@ -63,7 +63,7 @@ macro before appending to it. */)
 
   if (!current_kboard->kbd_macro_buffer)
     {
-      current_kboard->kbd_macro_buffer = xmalloc (30 * sizeof (Lisp_Object));
+      current_kboard->kbd_macro_buffer = xmalloc (30 * word_size);
       current_kboard->kbd_macro_bufsize = 30;
     }
   update_mode_lines++;
@@ -73,7 +73,7 @@ macro before appending to it. */)
         {
           current_kboard->kbd_macro_buffer
             = xrealloc (current_kboard->kbd_macro_buffer,
-                        30 * sizeof (Lisp_Object));
+                        30 * word_size);
           current_kboard->kbd_macro_bufsize = 30;
         }
       current_kboard->kbd_macro_ptr = current_kboard->kbd_macro_buffer;