diff --git a/src/Exception/ProcessControlException.php b/src/Exception/ProcessControlException.php
deleted file mode 100644
index c9837c0..0000000
--- a/src/Exception/ProcessControlException.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-namespace Toalett\Multiprocessing\Exception;
-
-use RuntimeException;
-
-class ProcessControlException extends RuntimeException
-{
-    private function __construct(string $functionName)
-    {
-        parent::__construct(sprintf('call to \'%s\' failed', $functionName));
-    }
-
-    public static function forkFailed(): self
-    {
-        return new self('pcntl_fork');
-    }
-
-    public static function waitFailed(): self
-    {
-        return new self('pcntl_wait');
-    }
-}
diff --git a/src/Workers.php b/src/Workers.php
index 1832d9f..4687b5e 100644
--- a/src/Workers.php
+++ b/src/Workers.php
@@ -5,8 +5,8 @@ namespace Toalett\Multiprocessing;
 use Countable;
 use Evenement\EventEmitterInterface;
 use Evenement\EventEmitterTrait;
+use RuntimeException;
 use Throwable;
-use Toalett\Multiprocessing\Exception\ProcessControlException;
 use Toalett\Multiprocessing\ProcessControl\PCNTL;
 use Toalett\Multiprocessing\ProcessControl\ProcessControl;
 use Toalett\Multiprocessing\ProcessControl\Wait;
@@ -59,7 +59,7 @@ class Workers implements Countable, EventEmitterInterface
     {
         $fork = $this->processControl->fork();
         if ($fork->failed()) {
-            throw ProcessControlException::forkFailed();
+            throw new RuntimeException('Could not fork process');
         }
 
         if ($fork->isChild()) {