1 files changed, 4 insertions, 3 deletions

diff --git a/src/fns.c b/src/fns.c
index d5f7565d3d7..3984e318feb 100644
--- a/src/fns.c
+++ b/src/fns.c
@@ -2826,10 +2826,11 @@ internal_equal (Lisp_Object o1, Lisp_Object o2, enum equal_kind equal_kind,
                     && !memcmp (bool_vector_data (o1), bool_vector_data (o2),
                                 bool_vector_bytes (size)));
           }
+
+#ifdef HAVE_TREE_SITTER
         if (TS_NODEP (o1))
-          {
-            return treesit_node_eq (o1, o2);
-          }
+          return treesit_node_eq (o1, o2);
+#endif
 
         /* Aside from them, only true vectors, char-tables, compiled
            functions, and fonts (font-spec, font-entity, font-object)