1 files changed, 1 insertions, 0 deletions
diff --git a/lisplib.c b/lisplib.c
index 0e1b72bf..86f03ccb 100644
--- a/lisplib.c
+++ b/lisplib.c
@@ -720,6 +720,7 @@ static val op_set_entries(val dlt, val fun)
   val name[] = {
     lit("op"), lit("do"), lit("lop"), lit("ap"), lit("ip"),
     lit("ado"), lit("ido"), lit("ret"), lit("aret"),
+    lit("opip"), lit("oand"),
     nil
   };
   set_dlt_entries(dlt, name, fun);