diff --git a/patches/README.md b/patches/README.md
index 145f02e..8f8d362 100644
--- a/patches/README.md
+++ b/patches/README.md
@@ -10,3 +10,24 @@ here and recorded below.
   $filterFn = null`. Implicitly nullable parameters are deprecated as of PHP 8.4,
   and the tt-rss app image is on PHP 8.5, so without this every extraction emits a
   deprecation notice.
+
+## composer autoloader class name
+
+`vendor/` was seeded by copying `tt-rss-plugin-af-readability`'s tree, so both
+plugins shipped the same generated bootstrap classes —
+`ComposerAutoloaderInitb44cc79a…` and `ComposerStaticInitb44cc79a…`.
+
+tt-rss's Preferences page (`Pref_Prefs::getPluginsList()` → `PluginHost::load_all()`)
+loads **every** plugin on disk, enabled or not. The second `require vendor/autoload.php`
+then redeclared those classes and PHP fataled, which tt-rss reports as:
+
+> Plugin af_readability has caused a PHP fatal error so it won't be loaded again
+> in this session.
+
+— naming whichever plugin lost the race, not the one at fault.
+
+The hash in `vendor/autoload.php`, `vendor/composer/autoload_real.php` and
+`vendor/composer/autoload_static.php` is therefore rewritten to
+`affulltext0000000000000000000001`. Regenerating `vendor/` with composer would
+also fix it (composer derives the hash per-install); if you ever do, keep the
+name distinct from any other tt-rss plugin's.
diff --git a/vendor/autoload.php b/vendor/autoload.php
index d10009f..686cd6a 100644
--- a/vendor/autoload.php
+++ b/vendor/autoload.php
@@ -19,4 +19,4 @@ if (PHP_VERSION_ID < 50600) {
 
 require_once __DIR__ . '/composer/autoload_real.php';
 
-return ComposerAutoloaderInitb44cc79a0eaef9cd9c2f2ac697cbe9c0::getLoader();
+return ComposerAutoloaderInitaffulltext0000000000000000000001::getLoader();
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
index 0ab935b..864074a 100644
--- a/vendor/composer/autoload_real.php
+++ b/vendor/composer/autoload_real.php
@@ -2,7 +2,7 @@
 
 // autoload_real.php @generated by Composer
 
-class ComposerAutoloaderInitb44cc79a0eaef9cd9c2f2ac697cbe9c0
+class ComposerAutoloaderInitaffulltext0000000000000000000001
 {
     private static $loader;
 
@@ -24,12 +24,12 @@ class ComposerAutoloaderInitb44cc79a0eaef9cd9c2f2ac697cbe9c0
 
         require __DIR__ . '/platform_check.php';
 
-        spl_autoload_register(array('ComposerAutoloaderInitb44cc79a0eaef9cd9c2f2ac697cbe9c0', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInitaffulltext0000000000000000000001', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(__DIR__));
-        spl_autoload_unregister(array('ComposerAutoloaderInitb44cc79a0eaef9cd9c2f2ac697cbe9c0', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInitaffulltext0000000000000000000001', 'loadClassLoader'));
 
         require __DIR__ . '/autoload_static.php';
-        call_user_func(\Composer\Autoload\ComposerStaticInitb44cc79a0eaef9cd9c2f2ac697cbe9c0::getInitializer($loader));
+        call_user_func(\Composer\Autoload\ComposerStaticInitaffulltext0000000000000000000001::getInitializer($loader));
 
         $loader->register(true);
 
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
index ab5a356..5519503 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -4,7 +4,7 @@
 
 namespace Composer\Autoload;
 
-class ComposerStaticInitb44cc79a0eaef9cd9c2f2ac697cbe9c0
+class ComposerStaticInitaffulltext0000000000000000000001
 {
     public static $prefixLengthsPsr4 = array (
         'f' =>
@@ -94,9 +94,9 @@ class ComposerStaticInitb44cc79a0eaef9cd9c2f2ac697cbe9c0
     public static function getInitializer(ClassLoader $loader)
     {
         return \Closure::bind(function () use ($loader) {
-            $loader->prefixLengthsPsr4 = ComposerStaticInitb44cc79a0eaef9cd9c2f2ac697cbe9c0::$prefixLengthsPsr4;
-            $loader->prefixDirsPsr4 = ComposerStaticInitb44cc79a0eaef9cd9c2f2ac697cbe9c0::$prefixDirsPsr4;
-            $loader->classMap = ComposerStaticInitb44cc79a0eaef9cd9c2f2ac697cbe9c0::$classMap;
+            $loader->prefixLengthsPsr4 = ComposerStaticInitaffulltext0000000000000000000001::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInitaffulltext0000000000000000000001::$prefixDirsPsr4;
+            $loader->classMap = ComposerStaticInitaffulltext0000000000000000000001::$classMap;
 
         }, null, ClassLoader::class);
     }