diff --git a/CHANGELOG.md b/CHANGELOG.md
index dd29000..248055a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
  - Updated fetchPackage method to include authentication
  - Update dependencies import in \ncc\Classes > Runtime > importFromPackage()
+ - Refactor ncc extension registration logic, this also allows for debian packages to install the ncc extension
+   automatically.
 
 ### Fixed
  - Fixed issue where some build artifacts are being bundled with package builds such as `output_path` and `static`
diff --git a/Makefile b/Makefile
index cb2a598..fe96810 100644
--- a/Makefile
+++ b/Makefile
@@ -76,7 +76,6 @@ redist: autoload
 	cp -f $(CONFIG_PATH)/ncc.yaml $(GENERIC_BUILD_PATH)/CLI/template_config.yaml
 	cp -f $(CONFIG_PATH)/default_repositories.json $(GENERIC_BUILD_PATH)/default_repositories.json
 	cp -f $(INSTALLER_SRC_PATH)/ncc-package.xml $(GENERIC_BUILD_PATH)/ncc-package.xml
-	cp -f $(INSTALLER_SRC_PATH)/extension $(GENERIC_BUILD_PATH)/extension
 	chmod +x $(GENERIC_BUILD_PATH)/INSTALL
 	cp -f LICENSE $(GENERIC_BUILD_PATH)/LICENSE
 	cp -f README.md $(GENERIC_BUILD_PATH)/README.md
diff --git a/src/installer/generate_build_files.php b/src/installer/generate_build_files.php
index 4a64575..e74b496 100644
--- a/src/installer/generate_build_files.php
+++ b/src/installer/generate_build_files.php
@@ -41,8 +41,7 @@
         'installer',
         'checksum.bin',
         'build_files',
-        'ncc.sh',
-        'extension'
+        'ncc.sh'
     ];
 
     ncc\Utilities\Console::out('Creating build_files ...');
diff --git a/src/installer/installer b/src/installer/installer
index c40f271..b159761 100644
--- a/src/installer/installer
+++ b/src/installer/installer
@@ -345,83 +345,6 @@
         }
     }
 
-    // Register the ncc extension
-    try
-    {
-        Console::out('Registering extension');
-        $extension_shortcut = str_ireplace('%ncc_install', $NCC_INSTALL_PATH, IO::fread(__DIR__ . DIRECTORY_SEPARATOR . 'extension'));
-    }
-    catch(Exception $e)
-    {
-        Console::outException(sprintf('Failed to read file \'%s\', %s', __DIR__ . DIRECTORY_SEPARATOR . 'extension', $e->getMessage()), $e, 1);
-        return;
-    }
-
-    // Remove all the old extensions first.
-
-    /**
-     * @param string $path
-     * @param Filesystem $filesystem
-     * @param string $extension_shortcut
-     * @return bool
-     */
-    function install_extension(string $path, Filesystem $filesystem, string $extension_shortcut): bool
-    {
-        if ($filesystem->exists($path . DIRECTORY_SEPARATOR . 'ncc'))
-        {
-            $filesystem->remove($path . DIRECTORY_SEPARATOR . 'ncc');
-        }
-
-        try
-        {
-            IO::fwrite($path . DIRECTORY_SEPARATOR . 'ncc', $extension_shortcut);
-        }
-        catch (\ncc\Exceptions\IOException $e)
-        {
-            Console::outException($e->getMessage(), $e, 1);
-            return false;
-        }
-
-        return $filesystem->exists($path . DIRECTORY_SEPARATOR . 'ncc');
-    }
-
-    if(function_exists('get_include_path'))
-    {
-        $default_share = DIRECTORY_SEPARATOR . 'usr' . DIRECTORY_SEPARATOR . 'share' . DIRECTORY_SEPARATOR . 'php';
-        $include_paths = explode(':', get_include_path());
-        $extension_registered = false;
-
-        if(!in_array($default_share, $include_paths))
-        {
-            foreach($include_paths as $path)
-            {
-                if($extension_registered)
-                {
-                    break;
-                }
-
-                switch($path)
-                {
-                    // Ignore local files
-                    case '.':
-                    case '..':
-                        break;
-
-                    // First real include path is /usr/share/php
-                    default:
-                        // Install the extension
-                        $extension_registered = install_extension($path, $NCC_FILESYSTEM, $extension_shortcut);
-                        break;
-                }
-            }
-        }
-        else
-        {
-            // Remove the old extension
-            install_extension($default_share, $NCC_FILESYSTEM, $extension_shortcut);
-        }
-    }
-
     // Backup the configuration file
     $config_backup = null;
 
diff --git a/src/ncc/Utilities/Functions.php b/src/ncc/Utilities/Functions.php
index 0219a5e..63df275 100644
--- a/src/ncc/Utilities/Functions.php
+++ b/src/ncc/Utilities/Functions.php
@@ -28,6 +28,7 @@
     use ncc\Enums\Scopes;
     use ncc\Enums\Versions;
     use ncc\Exceptions\IOException;
+    use ncc\Exceptions\NotSupportedException;
     use ncc\Exceptions\OperationException;
     use ncc\Exceptions\PathNotFoundException;
     use ncc\Managers\ConfigurationManager;
@@ -338,6 +339,66 @@
             {
                 throw new OperationException('Failed to initialize repository database, ' . $e->getMessage(), $e);
             }
+
+            try
+            {
+                self::registerExtension($filesystem);
+            }
+            catch(Exception $e)
+            {
+                throw new OperationException('Failed to register ncc extension, ' . $e->getMessage(), $e);
+            }
+        }
+
+        /**
+         * Register the ncc extension with the given filesystem.
+         *
+         * @param Filesystem $filesystem The filesystem object used for file operations.
+         * @throws IOException If the extension cannot be registered.
+         * @throws NotSupportedException If `get_include_path()` function is not available.
+         * @throws PathNotFoundException If the default include path is not available.
+         */
+        private static function registerExtension(Filesystem $filesystem): void
+        {
+            if(!function_exists('get_include_path'))
+            {
+                throw new NotSupportedException('Cannot register ncc extension, get_include_path() is not available');
+            }
+
+            $default_share = DIRECTORY_SEPARATOR . 'usr' . DIRECTORY_SEPARATOR . 'share' . DIRECTORY_SEPARATOR . 'php';
+            $include_paths = explode(':', get_include_path());
+            $extension = str_ireplace('%ncc_install', NCC_EXEC_LOCATION, IO::fread(__DIR__ . DIRECTORY_SEPARATOR . 'extension'));
+
+            if(in_array($default_share, $include_paths))
+            {
+                if($filesystem->exists($default_share . DIRECTORY_SEPARATOR . 'ncc'))
+                {
+                    $filesystem->remove($default_share . DIRECTORY_SEPARATOR . 'ncc');
+                }
+
+                IO::fwrite($default_share . DIRECTORY_SEPARATOR . 'ncc', $extension);
+                return;
+            }
+
+            foreach($include_paths as $include_path)
+            {
+                try
+                {
+                    if($filesystem->exists($include_path . DIRECTORY_SEPARATOR . 'ncc'))
+                    {
+                        $filesystem->remove($include_path . DIRECTORY_SEPARATOR . 'ncc');
+                    }
+
+                    IO::fwrite($include_path . DIRECTORY_SEPARATOR . 'ncc', $extension);
+                    return;
+                }
+                catch(IOException $e)
+                {
+                    Console::outWarning(sprintf('Failed to register ncc extension in %s: %s', $include_path, $e->getMessage()));
+                }
+            }
+
+            throw new IOException('Cannot register ncc extension, no include path is available');
         }
 
         /**
diff --git a/src/installer/extension b/src/ncc/Utilities/extension
similarity index 100%
rename from src/installer/extension
rename to src/ncc/Utilities/extension