diff --git a/include/constants/battle_config.h b/include/constants/battle_config.h
index b90606bdd..dd2fd4186 100644
--- a/include/constants/battle_config.h
+++ b/include/constants/battle_config.h
@@ -82,7 +82,7 @@
 #define B_DISABLE_TURNS             GEN_6 // Disable's turns. See Cmd_disablelastusedattack.
 #define B_INCINERATE_GEMS           GEN_6 // In Gen6+, Incinerate can destroy Gems.
 #define B_MINIMIZE_DMG_ACC          GEN_6 // In Gen6+, moves that causes double damage to minimized Pokémon will also skip accuracy checks.
-#define B_SPEED_BUFFING_RAPID_SPIN  GEN_3 // In Gen8, Rapid Spin raises the user's Speed by 1 stage.
+#define B_SPEED_BUFFING_RAPID_SPIN  GEN_8 // In Gen8, Rapid Spin raises the user's Speed by 1 stage.
 
 // Ability settings
 #define B_ABILITY_POP_UP            GEN_6 // In Gen5+, the Pokémon abilities are displayed in a pop-up, when they activate in battle.