diff --git a/btree_t.cc b/btree_t.cc
index 46fd7d2..87f30da 100644
--- a/btree_t.cc
+++ b/btree_t.cc
@@ -59,3 +59,5 @@ BOOST_AUTO_TEST_CASE(insert_works)
 		BOOST_CHECK_EQUAL(*l, i);
 	}
 }
+
+//----------------------------------------------------------------