diff --git a/SMODS.Center/SMODS.Booster.md b/SMODS.Center/SMODS.Booster.md
index 093dc8c..8d00213 100644
--- a/SMODS.Center/SMODS.Booster.md
+++ b/SMODS.Center/SMODS.Booster.md
@@ -27,6 +27,7 @@
 		- Set to string of destination card area, ex. `'consumeables'`, to save cards from the pack instead of using them.
 		- Set to table of form `{Set = 'area'}` to change behaviour according to a card's `Set` (e.g. `{Tarot = 'consumeables'}` to only save `Tarot` cards, relevant if you have multiple types of consumables in a booster).
 		- Set to a function `select_card(self, card, pack) -> string?` to control if and where `card` should be saved for any `card, pack` combination.
+	- `disable_shine`: Disables the default 'shine' shader.
 
 ## API methods
 - `loc_vars, generate_ui` [(reference)](https://github.com/Steamodded/smods/wiki/Localization#Localization-functions)
diff --git a/SMODS.Center/SMODS.Consumable.md b/SMODS.Center/SMODS.Consumable.md
index 0544afa..b5e8469 100644
--- a/SMODS.Center/SMODS.Consumable.md
+++ b/SMODS.Center/SMODS.Consumable.md
@@ -24,6 +24,7 @@
     	- Set to string of destination card area, ex. `'consumeables'`, to save this card from Booster packs instead of using it.
 		- Set to a function `select_card(card, pack) -> string?` to control if and where `card` should be saved for any `card, pack` combination.
 		- Takes priority over `select_card` on the ConsumableType or Booster pack
+	- `disable_shine`: Disables the default 'shine' shader for Spectrals.
 
 ## API methods
 - `calculate(self, card, context)` [(reference)](https://github.com/Steamodded/smods/wiki/Calculate-Functions)
diff --git a/SMODS.Center/SMODS.Voucher.md b/SMODS.Center/SMODS.Voucher.md
index 089b9c9..29a3e56 100644
--- a/SMODS.Center/SMODS.Voucher.md
+++ b/SMODS.Center/SMODS.Voucher.md
@@ -16,6 +16,7 @@
 		```
 	- `cost = 10`,
     - `requires`: specify a list of one or more vouchers by their **full key** (e.g. `'v_grabber'` for vanilla vouchers, or `'v_pref_myvoucher'` for a modded voucher from the mod with prefix `'pref'`)
+	- `disable_shine`: Disables the default 'shine' shader for Spectrals.
 
 ## API methods
 - `calculate(self, card, context)` [(reference)](https://github.com/Steamodded/smods/wiki/Calculate-Functions)