diff --git a/app/mainwindow.cpp b/app/mainwindow.cpp
index 401931b..3712869 100644
--- a/app/mainwindow.cpp
+++ b/app/mainwindow.cpp
@@ -709,25 +709,6 @@ void Foo::MainWindow::on_actionWidget_triggered()
     qDebug() << qo;
 }

-
-
-// WinPropProc is an application-defined callback function
-// that lists a window property.
-#define BUFFER 2000
-extern "C" BOOL CALLBACK WinPropProc(
-    HWND hwndSubclass,  // handle of window with property
-    LPCSTR lpszString,  // property string or atom
-    HANDLE hData)       // data handle
-{
-    static int nProp = 1;    // property counter
-    TCHAR tchBuffer[BUFFER]; // expanded-string buffer
-    size_t * nSize;          // size of string in buffer
-    if (!IsBadReadPtr(lpszString,1))
-        qDebug() <<lpszString;
-
-    return TRUE;
-}
-
 void Foo::MainWindow::on_actionPtrs_triggered()
 {
     QByteArray a("\t\007ab\372");