diff --git a/src/Symfony/Component/DependencyInjection/Compiler/AnalyzeServiceReferencesPass.php b/src/Symfony/Component/DependencyInjection/Compiler/AnalyzeServiceReferencesPass.php
index 2dafb5378946e..87bb14780de13 100644
--- a/src/Symfony/Component/DependencyInjection/Compiler/AnalyzeServiceReferencesPass.php
+++ b/src/Symfony/Component/DependencyInjection/Compiler/AnalyzeServiceReferencesPass.php
@@ -34,7 +34,6 @@ class AnalyzeServiceReferencesPass extends AbstractRecursivePass implements Repe
     private $onlyConstructorArguments;
     private $hasProxyDumper;
     private $lazy;
-    private $expressionLanguage;
     private $byConstructor;
     private $definitions;
     private $aliases;