diff --git a/output/gamedb/gamedb_sega_sms.txt b/output/gamedb/gamedb_sega_sms.txt
index 5a6bf3fbea..5b351b3ec5 100644
--- a/output/gamedb/gamedb_sega_sms.txt
+++ b/output/gamedb/gamedb_sega_sms.txt
@@ -498,6 +498,7 @@ E80CE989B68B1FAA5E40016CE7B096FE		Sukeban Deka II - Shoujo Tekkamen Densetsu (J)
 10F2A7506AE6402F42B8083B24C0D105		Summer Games (E)	SMS	Sports		Europe
 D08BB7CE6D71C1B6A72E90F3A4FBFB54		Summer Games (E) (Beta)	SMS	Sports		Europe
 5528631A82D25D4EB8F0E9014FD6360C		Super Basketball (U) (Sample)	SMS	Sports;Basketball		USA
+CA1E0E7BDD2A0BE70129B1DE97746E40		Super Boy 3 (K)	SMS		MSXMapper	Korea
 EB7D7DB5AB98B0B7812552644FB95FE8		Super Boy 4 (K)	SMS			Korea
 6120C9BA0F2C24031C9A836035060717		Super Boy II (K) (Pirate)	SMS			Korea
 355F226E0B0602F1FB8C27ED4BAE3713		Super Golf (E) (Beta)	SMS	Sports;Golf		Europe