diff --git a/modules/gui/qt4/components/open_panels.cpp b/modules/gui/qt4/components/open_panels.cpp
index 6b88b5ea273ef4c0038454675bcf767f85121032..a8d4beff2c4617e970456f8368a8091dcdb84968 100644
--- a/modules/gui/qt4/components/open_panels.cpp
+++ b/modules/gui/qt4/components/open_panels.cpp
@@ -1117,6 +1117,8 @@ void CaptureOpenPanel::initialize()
 
 CaptureOpenPanel::~CaptureOpenPanel()
 {
+    delete vdevDshowW;
+    delete adevDshowW;
 }
 
 void CaptureOpenPanel::clear()