diff --git a/data/types/type_matchups.asm b/data/types/type_matchups.asm
index 4f9d8e42..16820fbf 100644
--- a/data/types/type_matchups.asm
+++ b/data/types/type_matchups.asm
@@ -93,7 +93,7 @@ TypeMatchups:
 	db GHOST,        NORMAL,       NO_EFFECT
 	db GHOST,        PSYCHIC_TYPE, SUPER_EFFECTIVE
 	db GHOST,        DARK,         NOT_VERY_EFFECTIVE
-	db GHOST,        STEEL,        NOT_VERY_EFFECTIVE
+	; Gen 6: Steel no longer resists Ghost
 	db GHOST,        GHOST,        SUPER_EFFECTIVE
 	db DRAGON,       DRAGON,       SUPER_EFFECTIVE
 	db DRAGON,       STEEL,        NOT_VERY_EFFECTIVE
@@ -101,7 +101,7 @@ TypeMatchups:
 	db DARK,         PSYCHIC_TYPE, SUPER_EFFECTIVE
 	db DARK,         GHOST,        SUPER_EFFECTIVE
 	db DARK,         DARK,         NOT_VERY_EFFECTIVE
-	db DARK,         STEEL,        NOT_VERY_EFFECTIVE
+	; Gen 6: Steel no longer resists Dark
 	db STEEL,        FIRE,         NOT_VERY_EFFECTIVE
 	db STEEL,        WATER,        NOT_VERY_EFFECTIVE
 	db STEEL,        ELECTRIC,     NOT_VERY_EFFECTIVE