diff --git a/sw.cpp b/sw.cpp
index 3799465d..fec74918 100644
--- a/sw.cpp
+++ b/sw.cpp
@@ -266,6 +266,7 @@ void build(Solution &s)
             "layout",
             "ligature_table",
             "linlsq",
+            "list",
             "lstm_recode",
             "lstm_squashed",
             "lstm",