1 files changed, 2 insertions, 1 deletions

diff --git a/src/macros.c b/src/macros.c
index e63ea2be2e2..2b413d6d7d4 100644
--- a/src/macros.c
+++ b/src/macros.c
@@ -60,7 +60,8 @@ Non-nil arg (prefix arg) means append to last macro defined;\n\
         {
           current_kboard->kbd_macro_bufsize = 30;
           current_kboard->kbd_macro_buffer
-            = (Lisp_Object *)xrealloc (30 * sizeof (Lisp_Object));
+            = (Lisp_Object *)xrealloc (current_kboard->kbd_macro_buffer,
+                                       30 * sizeof (Lisp_Object));
         }
       current_kboard->kbd_macro_ptr = current_kboard->kbd_macro_buffer;
       current_kboard->kbd_macro_end = current_kboard->kbd_macro_buffer;