diff --git a/plugins/feature/skymap/skymapgui.cpp b/plugins/feature/skymap/skymapgui.cpp
index 0da9aa04d..52b02bd23 100644
--- a/plugins/feature/skymap/skymapgui.cpp
+++ b/plugins/feature/skymap/skymapgui.cpp
@@ -274,6 +274,7 @@ SkyMapGUI::~SkyMapGUI()
         m_webServer->close();
         delete m_webServer;
     }
+    delete m_webInterface;
     delete ui;
 }