diff --git a/approved.yaml b/approved.yaml
index d235e60794..a3489a2066 100644
--- a/approved.yaml
+++ b/approved.yaml
@@ -3765,3 +3765,7 @@ clé en main:
 - Cle en main
 - Clé en main
 - Clé en main
+hackmaster 4e:
+- HackMaster_4E
+- Hackmaster 4th Edition
+- HackMaster 4th Edition