diff --git a/system/extensions/core.php b/system/extensions/core.php
index fecf2c4..3de0be7 100644
--- a/system/extensions/core.php
+++ b/system/extensions/core.php
@@ -2,7 +2,7 @@
 // Core extension, https://github.com/annaesvensson/yellow-core
 
 class YellowCore {
-    const VERSION = "0.8.101";
+    const VERSION = "0.8.102";
     const RELEASE = "0.8.21";
     public $content;        // content files
     public $media;          // media files
@@ -2809,7 +2809,10 @@ class YellowToolbox {
         return $this->getServer("HTTP_IF_MODIFIED_SINCE")==$lastModifiedFormatted;
     }
     
-    public function normaliseArguments($text, $appendSlash = true, $filterStrict = true) { return $this->yellow->lookup->normaliseArguments($text, $appendSlash, $filterStrict); } //TODO: remove later, for backwards compatibility
+    // TODO: remove later, for backwards compatibility
+    public function normaliseUpperLower($input) { return $this->yellow->lookup->normaliseArray($input); }
+    public function normaliseArguments($text, $appendSlash = true, $filterStrict = true) { return $this->yellow->lookup->normaliseArguments($text, $appendSlash, $filterStrict); }
+    public function normalisePath($text) { return $this->yellow->lookup->normalisePath($text); }
 }
 
 class YellowPage {
diff --git a/system/extensions/update-current.ini b/system/extensions/update-current.ini
index bcb9f73..24b0d60 100755
--- a/system/extensions/update-current.ini
+++ b/system/extensions/update-current.ini
@@ -11,11 +11,11 @@ Tag: feature
 system/extensions/command.php: command.php, create, update
 
 Extension: Core
-Version: 0.8.101
+Version: 0.8.102
 Description: Core functionality of the website.
 DocumentationUrl: https://github.com/annaesvensson/yellow-core
 DownloadUrl: https://github.com/datenstrom/yellow-extensions/raw/main/downloads/core.zip
-Published: 2022-11-10 15:28:28
+Published: 2022-11-11 11:56:13
 Developer: Mark Seuffert, David Fehrmann
 Tag: feature
 system/extensions/core.php: core.php, create, update