diff --git a/src/data/items.h b/src/data/items.h
index 226b1ab255..863eb3850d 100644
--- a/src/data/items.h
+++ b/src/data/items.h
@@ -2805,6 +2805,7 @@ const struct Item gItems[] =
         .pocket = POCKET_ITEMS,
         .type = ITEM_USE_PARTY_MENU,
         .fieldUseFunc = ItemUseOutOfBattle_EvolutionStone,
+        .flingPower = 30,
     },
 
     [ITEM_SHINY_STONE] =