diff --git a/runelite-client/src/main/java/net/runelite/client/callback/Hooks.java b/runelite-client/src/main/java/net/runelite/client/callback/Hooks.java
index 298e463e98..250a5a5b9a 100644
--- a/runelite-client/src/main/java/net/runelite/client/callback/Hooks.java
+++ b/runelite-client/src/main/java/net/runelite/client/callback/Hooks.java
@@ -33,7 +33,6 @@ import java.awt.Graphics2D;
 import java.awt.GraphicsConfiguration;
 import java.awt.Image;
 import java.awt.RenderingHints;
-import java.awt.event.FocusEvent;
 import java.awt.event.KeyEvent;
 import java.awt.event.MouseEvent;
 import java.awt.event.MouseWheelEvent;
@@ -43,7 +42,6 @@ import net.runelite.api.ChatMessageType;
 import net.runelite.api.Client;
 import net.runelite.api.GraphicsObject;
 import net.runelite.api.ItemComposition;
-import net.runelite.api.KeyFocusListener;
 import net.runelite.api.MainBufferProvider;
 import net.runelite.api.MenuAction;
 import net.runelite.api.MessageNode;
@@ -54,7 +52,6 @@ import net.runelite.api.TextureProvider;
 import net.runelite.api.WorldMapManager;
 import net.runelite.api.coords.LocalPoint;
 import net.runelite.api.events.ChatMessage;
-import net.runelite.api.events.FocusChanged;
 import net.runelite.api.events.GameTick;
 import net.runelite.api.events.GraphicsObjectCreated;
 import net.runelite.api.events.MenuOptionClicked;
@@ -240,14 +237,6 @@ public class Hooks
 		keyManager.processKeyTyped(keyEvent);
 	}
 
-	public static void focusLost(KeyFocusListener l, FocusEvent focusEvent)
-	{
-		FocusChanged focusChanged = new FocusChanged();
-		focusChanged.setFocused(false);
-
-		eventBus.post(focusChanged);
-	}
-
 	public static void draw(MainBufferProvider mainBufferProvider, Graphics graphics, int x, int y)
 	{
 		if (graphics == null)
diff --git a/runelite-mixins/src/main/java/net/runelite/mixins/RSKeyFocusListenerMixin.java b/runelite-mixins/src/main/java/net/runelite/mixins/RSKeyFocusListenerMixin.java
index 3144bcecfb..bd2bcab407 100644
--- a/runelite-mixins/src/main/java/net/runelite/mixins/RSKeyFocusListenerMixin.java
+++ b/runelite-mixins/src/main/java/net/runelite/mixins/RSKeyFocusListenerMixin.java
@@ -24,11 +24,16 @@
  */
 package net.runelite.mixins;
 
+import java.awt.event.FocusEvent;
 import java.awt.event.KeyEvent;
+import net.runelite.api.events.FocusChanged;
 import net.runelite.api.mixins.Copy;
+import net.runelite.api.mixins.Inject;
+import net.runelite.api.mixins.MethodHook;
 import net.runelite.api.mixins.Mixin;
 import net.runelite.api.mixins.Replace;
 import net.runelite.client.callback.Hooks;
+import static net.runelite.client.callback.Hooks.eventBus;
 import net.runelite.rs.api.RSKeyFocusListener;
 
 @Mixin(RSKeyFocusListener.class)
@@ -75,4 +80,13 @@ public abstract class RSKeyFocusListenerMixin implements RSKeyFocusListener
 			rs$keyTyped(keyEvent);
 		}
 	}
+
+	@Inject
+	@MethodHook("focusLost")
+	public void onFocusLost(FocusEvent focusEvent)
+	{
+		final FocusChanged focusChanged = new FocusChanged();
+		focusChanged.setFocused(false);
+		eventBus.post(focusChanged);
+	}
 }
\ No newline at end of file