diff --git a/ManiaControl.php b/ManiaControl.php
index 25a659be..65b79761 100644
--- a/ManiaControl.php
+++ b/ManiaControl.php
@@ -29,7 +29,9 @@ if (!ini_get('date.timezone') && function_exists('date_default_timezone_set')) {
 gc_enable();
 
 // Listen process signals
-pcntl_async_signals(true);
+if (extension_loaded('pcntl')) {
+	pcntl_async_signals(true);
+}
 
 // Register AutoLoader
 require_once MANIACONTROL_PATH . 'core' . DIRECTORY_SEPARATOR . 'AutoLoader.php';
diff --git a/core/ManiaControl.php b/core/ManiaControl.php
index 944c6488..273b3e4f 100644
--- a/core/ManiaControl.php
+++ b/core/ManiaControl.php
@@ -653,9 +653,11 @@ class ManiaControl implements CallbackListener, CommandListener, TimerListener,
 
 		try {
 			// Manage SIGTERM signal
-			pcntl_signal(SIGTERM, function() {
-				$this->quit("Stop signal received from the OS.", false);
-			});
+			if (extension_loaded('pcntl')) {
+				pcntl_signal(SIGTERM, function() {
+					$this->quit("Stop signal received from the OS.", false);
+				});
+			}
 
 			// Connect to server
 			$this->connect();