diff --git a/src/mame/drivers/naomi.c b/src/mame/drivers/naomi.c
index 93551148eec..28bcd686b04 100644
--- a/src/mame/drivers/naomi.c
+++ b/src/mame/drivers/naomi.c
@@ -4092,7 +4092,7 @@ GAME( 2002, chocomk,   naomigd,  naomigd,  naomi, naomi,   ROT0,   "Ecole Softwa
 //GDL-0015 Mazan
 //GDL-0016 Yonin Uchi Mahjong MJ
 GAME( 2002, quizqgd,   naomigd,  naomigd,  naomi, naomi,   ROT270, "Amedio (Taito license)", "Quiz Keitai Q mode (GDL-0017)", GAME_NO_SOUND|GAME_NOT_WORKING )
-GAME( 2002, azumanga,  naomigd,  naomigd,  naomi, naomi,   ROT270, "Moss (Taito license)", "Azumanga Daiou Puzzle Bobble (GDL-0018)", GAME_NO_SOUND|GAME_NOT_WORKING ) // only key is dumped and available
+//GDL-0018 Azumanga Daiou Puzzle Bobble (GDL-0018)
 //GDL-0019 Guilty Gear XX #Reload
 GAME( 2003, ggxxrl,    naomigd,  naomigd,  naomi, ggxxrl,    ROT0,   "Arc System Works", "Guilty Gear XX #Reload (Rev A) (GDL-0019A)", GAME_NO_SOUND|GAME_NOT_WORKING )
 GAME( 200?, tetkiwam,  naomigd,  naomigd,  naomi, naomi,   ROT0,   "Success",          "Tetris Kiwamemichi (GDL-0020)", GAME_NO_SOUND|GAME_NOT_WORKING )
diff --git a/src/mame/mamedriv.c b/src/mame/mamedriv.c
index e188bda6815..ae4c49d5c90 100644
--- a/src/mame/mamedriv.c
+++ b/src/mame/mamedriv.c
@@ -4365,7 +4365,7 @@ BOMULEUL CHAJARA SEGA ST-V  1997/04/11
 	DRIVER( chocomk )	/* 2002.06 Musapy no Choco Marker */
 						/* 2002.07 Mazan */
 						/* 2002.09 Yonin Uchi Mahjong MJ */
-	DRIVER( azumanga )	/* 2002.12 Azumanga Daiou Puzzle Bobble */
+						/* 2002.12 Azumanga Daiou Puzzle Bobble */
 	DRIVER( moeru )		/* 2002.12 Moeru Casinyo */
 	DRIVER( quizqgd )	/* 2003.01 Quiz Keitai Q mode */
 						/* 2003.03 Yonin Uchi Mahjong MJ Network Taisen ver. */