diff --git a/src/utils/ObsidianIconFolderPluginSignature.ts b/src/utils/ObsidianIconFolderPluginSignature.ts
index f1f6e30..91de5cb 100644
--- a/src/utils/ObsidianIconFolderPluginSignature.ts
+++ b/src/utils/ObsidianIconFolderPluginSignature.ts
@@ -1,5 +1,4 @@
-import {App, CommunityPlugin, TAbstractFile, TFile, TFolder} from "obsidian";
-import {Starred_PluginInstance} from "./StarredPluginSignature";
+import {CommunityPlugin, TAbstractFile} from "obsidian";
 
 // For https://github.com/FlorianWoelki/obsidian-icon-folder
 
@@ -19,7 +18,7 @@ export interface ObsidianIconFolder_PluginInstance extends CommunityPlugin {
 // https://github.com/FlorianWoelki/obsidian-icon-folder/blob/fd9c7df1486744450cec3d7ee9cee2b34d008e56/manifest.json#L2
 export const ObsidianIconFolderPluginId: string = 'obsidian-icon-folder'
 
-export const getIconFolderPlugin = (app?: App): ObsidianIconFolder_PluginInstance | undefined => {
+export const getIconFolderPlugin = (): ObsidianIconFolder_PluginInstance | undefined => {
     const iconFolderPlugin: CommunityPlugin | undefined = app?.plugins?.plugins?.[ObsidianIconFolderPluginId]
     if (iconFolderPlugin && iconFolderPlugin._loaded && app?.plugins?.enabledPlugins?.has(ObsidianIconFolderPluginId)) {
         const iconFolderPluginInstance: ObsidianIconFolder_PluginInstance = iconFolderPlugin as ObsidianIconFolder_PluginInstance