diff --git a/src/drivers/Qt/CheatsConf.cpp b/src/drivers/Qt/CheatsConf.cpp
index 4857fb1a..015cadbb 100644
--- a/src/drivers/Qt/CheatsConf.cpp
+++ b/src/drivers/Qt/CheatsConf.cpp
@@ -48,7 +48,7 @@ void updateCheatDialog(void)
 }
 //----------------------------------------------------------------------------
 GuiCheatsDialog_t::GuiCheatsDialog_t(QWidget *parent)
-	: QDialog( parent )
+	: QDialog( parent, Qt::Window )
 {
 	QHBoxLayout *mainLayout, *hbox, *hbox1;
 	QVBoxLayout *vbox, *vbox1, *vbox2, *vbox3;
diff --git a/src/drivers/Qt/CodeDataLogger.cpp b/src/drivers/Qt/CodeDataLogger.cpp
index 0868ec43..eb3ff82b 100644
--- a/src/drivers/Qt/CodeDataLogger.cpp
+++ b/src/drivers/Qt/CodeDataLogger.cpp
@@ -30,7 +30,7 @@ static char loadedcdfile[512] = {0};
 static int getDefaultCDLFile( char *filepath );
 //----------------------------------------------------
 CodeDataLoggerDialog_t::CodeDataLoggerDialog_t(QWidget *parent)
-	: QDialog( parent )
+	: QDialog( parent, Qt::Window )
 {
 	QVBoxLayout *mainLayout, *vbox1, *vbox;
 	QHBoxLayout *hbox;
diff --git a/src/drivers/Qt/ConsoleDebugger.cpp b/src/drivers/Qt/ConsoleDebugger.cpp
index 375701dc..e62f9d4c 100644
--- a/src/drivers/Qt/ConsoleDebugger.cpp
+++ b/src/drivers/Qt/ConsoleDebugger.cpp
@@ -52,7 +52,7 @@ static std::list <ConsoleDebugger*> dbgWinList;
 static void DeleteBreak(int sel);
 //----------------------------------------------------------------------------
 ConsoleDebugger::ConsoleDebugger(QWidget *parent)
-	: QDialog( parent )
+	: QDialog( parent, Qt::Window )
 {
 	QHBoxLayout *mainLayout;
 	QVBoxLayout *vbox, *vbox1, *vbox2, *vbox3, *vbox4;
diff --git a/src/drivers/Qt/GamePadConf.cpp b/src/drivers/Qt/GamePadConf.cpp
index 42d3a888..ea6cb063 100644
--- a/src/drivers/Qt/GamePadConf.cpp
+++ b/src/drivers/Qt/GamePadConf.cpp
@@ -63,7 +63,7 @@ int closeGamePadConfWindow(void)
 }
 //----------------------------------------------------
 GamePadConfDialog_t::GamePadConfDialog_t(QWidget *parent)
-	: QDialog( parent )
+	: QDialog( parent, Qt::Window )
 {
 	QWidget *mainWidget;
 	QVBoxLayout *mainLayout;
diff --git a/src/drivers/Qt/HexEditor.cpp b/src/drivers/Qt/HexEditor.cpp
index 8f4163b6..11a58326 100644
--- a/src/drivers/Qt/HexEditor.cpp
+++ b/src/drivers/Qt/HexEditor.cpp
@@ -534,7 +534,7 @@ void HexBookMarkMenuAction::activateCB(void)
 }
 //----------------------------------------------------------------------------
 HexEditorDialog_t::HexEditorDialog_t(QWidget *parent)
-	: QDialog( parent )
+	: QDialog( parent, Qt::Window )
 {
 	//QVBoxLayout *mainLayout;
 	QGridLayout *grid;
diff --git a/src/drivers/Qt/LuaControl.cpp b/src/drivers/Qt/LuaControl.cpp
index 0ece4e19..87bddb56 100644
--- a/src/drivers/Qt/LuaControl.cpp
+++ b/src/drivers/Qt/LuaControl.cpp
@@ -94,7 +94,7 @@ static std::list <LuaControlDialog_t*> winList;
 static void updateLuaWindows( void );
 //----------------------------------------------------
 LuaControlDialog_t::LuaControlDialog_t(QWidget *parent)
-	: QDialog( parent )
+	: QDialog( parent, Qt::Window )
 {
 	QVBoxLayout *mainLayout;
 	QHBoxLayout *hbox;
diff --git a/src/drivers/Qt/NameTableViewer.cpp b/src/drivers/Qt/NameTableViewer.cpp
index a2ed46f3..6936d4dd 100644
--- a/src/drivers/Qt/NameTableViewer.cpp
+++ b/src/drivers/Qt/NameTableViewer.cpp
@@ -83,7 +83,7 @@ int openNameTableViewWindow( QWidget *parent )
 }
 //----------------------------------------------------
 ppuNameTableViewerDialog_t::ppuNameTableViewerDialog_t(QWidget *parent)
-	: QDialog( parent )
+	: QDialog( parent, Qt::Window )
 {
 	QVBoxLayout *mainLayout, *vbox;
 	QHBoxLayout *hbox;
diff --git a/src/drivers/Qt/RamSearch.cpp b/src/drivers/Qt/RamSearch.cpp
index f0858020..a0263a1d 100644
--- a/src/drivers/Qt/RamSearch.cpp
+++ b/src/drivers/Qt/RamSearch.cpp
@@ -169,7 +169,7 @@ void openRamSearchWindow( QWidget *parent )
 
 //----------------------------------------------------------------------------
 RamSearchDialog_t::RamSearchDialog_t(QWidget *parent)
-	: QDialog( parent )
+	: QDialog( parent, Qt::Window )
 {
 	QVBoxLayout *mainLayout;
 	QHBoxLayout *hbox, *hbox1, *hbox2, *hbox3;
diff --git a/src/drivers/Qt/RamWatch.cpp b/src/drivers/Qt/RamWatch.cpp
index a1d57c05..c0ad80f8 100644
--- a/src/drivers/Qt/RamWatch.cpp
+++ b/src/drivers/Qt/RamWatch.cpp
@@ -46,7 +46,7 @@ void openRamWatchWindow( QWidget *parent, int force )
 }
 //----------------------------------------------------------------------------
 RamWatchDialog_t::RamWatchDialog_t(QWidget *parent)
-	: QDialog( parent )
+	: QDialog( parent, Qt::Window )
 {
 	QMenuBar *menuBar;
 	QHBoxLayout *mainLayout;
diff --git a/src/drivers/Qt/TraceLogger.cpp b/src/drivers/Qt/TraceLogger.cpp
index a87d9ae9..54291f8b 100644
--- a/src/drivers/Qt/TraceLogger.cpp
+++ b/src/drivers/Qt/TraceLogger.cpp
@@ -75,7 +75,7 @@ static TraceLoggerDialog_t *traceLogWindow =  NULL;
 static void pushMsgToLogBuffer( const char *msg );
 //----------------------------------------------------
 TraceLoggerDialog_t::TraceLoggerDialog_t(QWidget *parent)
-	: QDialog( parent )
+	: QDialog( parent, Qt::Window )
 {
 	QVBoxLayout *mainLayout;
 	QHBoxLayout *hbox;
diff --git a/src/drivers/Qt/ppuViewer.cpp b/src/drivers/Qt/ppuViewer.cpp
index d0b6b352..c68eab08 100644
--- a/src/drivers/Qt/ppuViewer.cpp
+++ b/src/drivers/Qt/ppuViewer.cpp
@@ -66,7 +66,7 @@ int openPPUViewWindow( QWidget *parent )
 }
 //----------------------------------------------------
 ppuViewerDialog_t::ppuViewerDialog_t(QWidget *parent)
-	: QDialog( parent )
+	: QDialog( parent, Qt::Window )
 {
 	QVBoxLayout *mainLayout, *vbox;
 	QVBoxLayout *patternVbox[2];