diff --git a/src/plugins/cmakeprojectmanager/cmakebuildconfiguration.h b/src/plugins/cmakeprojectmanager/cmakebuildconfiguration.h
index b386ae8579a..1bd00c3b646 100644
--- a/src/plugins/cmakeprojectmanager/cmakebuildconfiguration.h
+++ b/src/plugins/cmakeprojectmanager/cmakebuildconfiguration.h
@@ -97,7 +97,6 @@ private:
 
     void setError(const QString &message);
 
-    QString m_initialArguments;
     CMakeConfig m_configuration;
     QString m_error;