1 files changed, 1 insertions, 1 deletions

diff --git a/src/eval.c b/src/eval.c
index 3427d0f8573..94b6214715a 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -223,7 +223,7 @@ init_eval_once ()
   specpdl_ptr = specpdl;
   /* Don't forget to update docs (lispref node "Local Variables").  */
   max_specpdl_size = 1000;
-  max_lisp_eval_depth = 400;
+  max_lisp_eval_depth = 500;
 
   Vrun_hooks = Qnil;
 }