diff --git a/src/Package/Target/php/unix.php b/src/Package/Target/php/unix.php
index 2b81402d..4b2b99be 100644
--- a/src/Package/Target/php/unix.php
+++ b/src/Package/Target/php/unix.php
@@ -26,7 +26,6 @@ use StaticPHP\Util\InteractiveTerm;
 use StaticPHP\Util\SourcePatcher;
 use StaticPHP\Util\SPCConfigUtil;
 use StaticPHP\Util\System\UnixUtil;
-use StaticPHP\Util\V2CompatLayer;
 use ZM\Logger\ConsoleColor;
 
 trait unix
@@ -62,7 +61,6 @@ trait unix
     public function buildconfForUnix(TargetPackage $package): void
     {
         InteractiveTerm::setMessage('Building php: ' . ConsoleColor::yellow('./buildconf'));
-        V2CompatLayer::emitPatchPoint('before-php-buildconf');
         shell()->cd($package->getSourceDir())->exec(getenv('SPC_CMD_PREFIX_PHP_BUILDCONF'));
     }
 
@@ -70,7 +68,6 @@ trait unix
     public function configureForUnix(TargetPackage $package, PackageInstaller $installer): void
     {
         InteractiveTerm::setMessage('Building php: ' . ConsoleColor::yellow('./configure'));
-        V2CompatLayer::emitPatchPoint('before-php-configure');
         $cmd = getenv('SPC_CMD_PREFIX_PHP_CONFIGURE');
 
         $args = [];
@@ -183,8 +180,6 @@ trait unix
     #[Stage]
     public function makeForUnix(TargetPackage $package, PackageInstaller $installer): void
     {
-        V2CompatLayer::emitPatchPoint('before-php-make');
-
         logger()->info('cleaning up php-src build files');
         shell()->cd($package->getSourceDir())->exec('make clean');
 
diff --git a/src/Package/Target/php/windows.php b/src/Package/Target/php/windows.php
index 8ab7b019..311db033 100644
--- a/src/Package/Target/php/windows.php
+++ b/src/Package/Target/php/windows.php
@@ -22,7 +22,6 @@ use StaticPHP\Util\FileSystem;
 use StaticPHP\Util\InteractiveTerm;
 use StaticPHP\Util\SourcePatcher;
 use StaticPHP\Util\System\WindowsUtil;
-use StaticPHP\Util\V2CompatLayer;
 use ZM\Logger\ConsoleColor;
 
 trait windows
@@ -38,7 +37,6 @@ trait windows
     public function buildconfForWindows(TargetPackage $package, PackageInstaller $installer): void
     {
         InteractiveTerm::setMessage('Building php: ' . ConsoleColor::yellow('./buildconf.bat'));
-        V2CompatLayer::emitPatchPoint('before-php-buildconf');
         cmd()->cd($package->getSourceDir())->exec('.\buildconf.bat');
 
         if ($package->getBuildOption('enable-micro-win32') && $installer->isPackageResolved('php-micro')) {
@@ -52,7 +50,6 @@ trait windows
     public function configureForWindows(TargetPackage $package, PackageInstaller $installer): void
     {
         InteractiveTerm::setMessage('Building php: ' . ConsoleColor::yellow('./configure.bat'));
-        V2CompatLayer::emitPatchPoint('before-php-configure');
         $args = [
             '--disable-all',
             "--with-php-build={$package->getBuildRootPath()}",
@@ -232,7 +229,6 @@ trait windows
     #[Stage]
     public function makeForWindows(TargetPackage $package, PackageInstaller $installer): void
     {
-        V2CompatLayer::emitPatchPoint('before-php-make');
         InteractiveTerm::setMessage('Building php: ' . ConsoleColor::yellow('nmake clean'));
         cmd()->cd($package->getSourceDir())->exec('nmake clean');
 
diff --git a/src/StaticPHP/Package/PackageInstaller.php b/src/StaticPHP/Package/PackageInstaller.php
index fa049bbd..750ddbaf 100644
--- a/src/StaticPHP/Package/PackageInstaller.php
+++ b/src/StaticPHP/Package/PackageInstaller.php
@@ -52,7 +52,6 @@ class PackageInstaller
         ApplicationContext::set(PackageInstaller::class, $this);
         $builder = new PackageBuilder($options);
         ApplicationContext::set(PackageBuilder::class, $builder);
-        ApplicationContext::set('patch_point', '');
 
         // Check for no-download option
         if (!empty($options['no-download'])) {
diff --git a/src/StaticPHP/Util/V2CompatLayer.php b/src/StaticPHP/Util/V2CompatLayer.php
index 93fa36e3..ff992e44 100644
--- a/src/StaticPHP/Util/V2CompatLayer.php
+++ b/src/StaticPHP/Util/V2CompatLayer.php
@@ -5,11 +5,6 @@ declare(strict_types=1);
 namespace StaticPHP\Util;
 
 use StaticPHP\Artifact\Artifact;
-use StaticPHP\DI\ApplicationContext;
-use StaticPHP\Exception\InterruptException;
-use StaticPHP\Exception\WrongUsageException;
-use StaticPHP\Package\PackageBuilder;
-use StaticPHP\Package\PackageInstaller;
 use StaticPHP\Package\TargetPackage;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
@@ -70,71 +65,15 @@ class V2CompatLayer
         }
     }
 
-    public static function beforeExtractHook(Artifact $artifact): void
-    {
-        self::emitPatchPoint(match ($artifact->getName()) {
-            'php-src' => 'before-php-extract',
-            'micro' => 'before-micro-extract',
-            default => '',
-        });
-    }
+    public static function beforeExtractHook(Artifact $artifact): void {}
 
-    public static function afterExtractHook(Artifact $artifact): void
-    {
-        self::emitPatchPoint(match ($artifact->getName()) {
-            'php-src' => 'after-php-extract',
-            'micro' => 'after-micro-extract',
-            default => '',
-        });
-    }
+    public static function afterExtractHook(Artifact $artifact): void {}
 
-    public static function beforeExtsExtractHook(): void
-    {
-        self::emitPatchPoint('before-exts-extract');
-    }
+    public static function beforeExtsExtractHook(): void {}
 
-    public static function afterExtsExtractHook(): void
-    {
-        self::emitPatchPoint('after-exts-extract');
-    }
+    public static function afterExtsExtractHook(): void {}
 
-    public static function beforeLibExtractHook(string $pkg): void
-    {
-        self::emitPatchPoint("before-library[{$pkg}]-extract");
-    }
+    public static function beforeLibExtractHook(string $pkg): void {}
 
-    public static function afterLibExtractHook(string $pkg): void
-    {
-        self::emitPatchPoint("after-library[{$pkg}]-extract");
-    }
-
-    public static function emitPatchPoint(string $point_name): void
-    {
-        if ($point_name === '') {
-            return;
-        }
-        if (!ApplicationContext::has(PackageInstaller::class)) {
-            return;
-        }
-        $builder = ApplicationContext::get(PackageBuilder::class);
-        $patch_points = $builder->getOption('with-added-patch', []);
-        ApplicationContext::set('patch_point', $point_name);
-        foreach ($patch_points as $patch_point) {
-            if (!file_exists($patch_point)) {
-                throw new WrongUsageException("Additional patch script {$patch_point} does not exist!");
-            }
-            logger()->debug("Applying additional patch script {$patch_point}");
-
-            try {
-                require $patch_point;
-            } catch (InterruptException $e) {
-                if ($e->getCode() === 0) {
-                    logger()->notice('Patch script ' . $patch_point . ' interrupted' . ($e->getMessage() ? (': ' . $e->getMessage()) : '.'));
-                } else {
-                    logger()->error('Patch script ' . $patch_point . ' interrupted with error code [' . $e->getCode() . ']' . ($e->getMessage() ? (': ' . $e->getMessage()) : '.'));
-                }
-            }
-        }
-        ApplicationContext::set('patch_point', '');
-    }
+    public static function afterLibExtractHook(string $pkg): void {}
 }
diff --git a/src/globals/functions.php b/src/globals/functions.php
index ee279328..549ef498 100644
--- a/src/globals/functions.php
+++ b/src/globals/functions.php
@@ -3,7 +3,6 @@
 declare(strict_types=1);
 
 use StaticPHP\Exception\ExecutionException;
-use StaticPHP\Exception\InterruptException;
 use StaticPHP\Exception\WrongUsageException;
 use StaticPHP\Runtime\Shell\DefaultShell;
 use StaticPHP\Runtime\Shell\UnixShell;
@@ -120,18 +119,6 @@ function cmd(?bool $debug = null): WindowsCmd
     return new WindowsCmd($debug);
 }
 
-/**
- * Get current patch point.
- */
-function patch_point(): string
-{
-    if (StaticPHP\DI\ApplicationContext::has('patch_point')) {
-        /* @phpstan-ignore-next-line */
-        return StaticPHP\DI\ApplicationContext::get('patch_point');
-    }
-    return '';
-}
-
 // Add log filter value(s) to prevent secret leak
 function spc_add_log_filter(array|string $filter): void
 {
@@ -158,11 +145,6 @@ function spc_write_log(mixed $stream, string $data): false|int
     return fwrite($stream, $data);
 }
 
-function patch_point_interrupt(int $retcode, string $msg = ''): InterruptException
-{
-    return new InterruptException(message: $msg, code: $retcode);
-}
-
 // ------- function f_* part -------
 // f_ means standard function wrapper