diff --git a/src/main/kotlin/net/axay/kspigot/inventory/InventoryGUIElements.kt b/src/main/kotlin/net/axay/kspigot/inventory/InventoryGUIElements.kt
index 6d03c569..da06e632 100644
--- a/src/main/kotlin/net/axay/kspigot/inventory/InventoryGUIElements.kt
+++ b/src/main/kotlin/net/axay/kspigot/inventory/InventoryGUIElements.kt
@@ -10,7 +10,7 @@ abstract class InventoryGUISlot<T : ForInventory> {
 
 abstract class InventoryGUIElement<T : ForInventory> : InventoryGUISlot<T>() {
 
-    abstract fun getItemStack(gui: InventoryGUI<*>, slot: Int): ItemStack
+    abstract fun getItemStack(slot: Int): ItemStack
 
     final override fun onClick(clickEvent: InventoryGUIClickEvent<T>) {
         clickEvent.gui.data.generalOnClick?.invoke(clickEvent)
diff --git a/src/main/kotlin/net/axay/kspigot/inventory/elements/InventoryGUIButton.kt b/src/main/kotlin/net/axay/kspigot/inventory/elements/InventoryGUIButton.kt
index 311940a5..f8015f3d 100644
--- a/src/main/kotlin/net/axay/kspigot/inventory/elements/InventoryGUIButton.kt
+++ b/src/main/kotlin/net/axay/kspigot/inventory/elements/InventoryGUIButton.kt
@@ -8,7 +8,7 @@ open class InventoryGUIButton<T : ForInventory>(
     val action: (InventoryGUIClickEvent<T>) -> Unit,
 ) : InventoryGUIElement<T>() {
 
-    override fun getItemStack(gui: InventoryGUI<*>, slot: Int) = icon
+    override fun getItemStack(slot: Int) = icon
 
     override fun onClickElement(clickEvent: InventoryGUIClickEvent<T>) {
         clickEvent.bukkitEvent.isCancelled = true
diff --git a/src/main/kotlin/net/axay/kspigot/inventory/elements/InventoryGUIPlaceholder.kt b/src/main/kotlin/net/axay/kspigot/inventory/elements/InventoryGUIPlaceholder.kt
index 14358e54..bd93aa64 100644
--- a/src/main/kotlin/net/axay/kspigot/inventory/elements/InventoryGUIPlaceholder.kt
+++ b/src/main/kotlin/net/axay/kspigot/inventory/elements/InventoryGUIPlaceholder.kt
@@ -7,7 +7,7 @@ class InventoryGUIPlaceholder<T : ForInventory>(
     private val icon: ItemStack
 ) : InventoryGUIElement<T>() {
 
-    override fun getItemStack(gui: InventoryGUI<*>, slot: Int) = icon
+    override fun getItemStack(slot: Int) = icon
 
     override fun onClickElement(clickEvent: InventoryGUIClickEvent<T>) {
         clickEvent.bukkitEvent.isCancelled = true