diff --git a/src/proto.h b/src/proto.h
index 170bfcd..ed2da6e 100644
--- a/src/proto.h
+++ b/src/proto.h
@@ -86,6 +86,7 @@
 # include "hardcopy.pro"
 # include "hashtab.pro"
 # include "json.pro"
+# include "list.pro"
 # include "main.pro"
 # include "mark.pro"
 # include "memfile.pro"