diff --git a/hash/ggm.xml b/hash/ggm.xml
index e0d77092d56..c704ff3b92e 100644
--- a/hash/ggm.xml
+++ b/hash/ggm.xml
@@ -23,6 +23,20 @@ license:CC0
+
+ Capablanca Edition - Master Chess Endgame
+ 1981
+ Applied Concept
+
+
+
+
+
+
+
+
+
+
Sandy Edition - Master Chess
1981
diff --git a/src/mame/drivers/aci_ggm.cpp b/src/mame/drivers/aci_ggm.cpp
index ebf997a9338..b76a7599a55 100644
--- a/src/mame/drivers/aci_ggm.cpp
+++ b/src/mame/drivers/aci_ggm.cpp
@@ -20,7 +20,7 @@ Known chess cartridges (*denotes not dumped):
- Chess/Boris 2.5 (aka Sargon 2.5)
- *Gruenfeld Edition - Master Chess Openings
- *Morphy Edition - Master Chess
-- *Capablanca Edition - Master Chess Endgame
+- Capablanca Edition - Master Chess Endgame
- Sandy Edition - Master Chess (German language version of Morphy)
- Steinitz Edition-4 - Master Chess
- *Monitor Edition - Master Kriegspiel