1 files changed, 1 insertions, 1 deletions

diff --git a/src/buffer.c b/src/buffer.c
index e5cc5f367f0..44b33f5b60d 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -5487,7 +5487,7 @@ syms_of_buffer (void)
                Qoverwrite_mode_binary));
 
   Fput (Qprotected_field, Qerror_conditions,
-        listn (CONSTYPE_PURE, 2, Qprotected_field, Qerror));
+        pure_list (Qprotected_field, Qerror));
   Fput (Qprotected_field, Qerror_message,
         build_pure_c_string ("Attempt to modify a protected field"));