diff --git a/src/cpp/lib/QtCore/QItemSelectionModel/qitemselectionmodel_wrap.cpp b/src/cpp/lib/QtCore/QItemSelectionModel/qitemselectionmodel_wrap.cpp
index 2e9c3db69..f6ea1f900 100644
--- a/src/cpp/lib/QtCore/QItemSelectionModel/qitemselectionmodel_wrap.cpp
+++ b/src/cpp/lib/QtCore/QItemSelectionModel/qitemselectionmodel_wrap.cpp
@@ -44,6 +44,7 @@ Napi::Object QItemSelectionModelWrap::init(Napi::Env env,
 QItemSelectionModel* QItemSelectionModelWrap::getInternalInstance() {
   return this->instance;
 }
+
 QItemSelectionModelWrap::~QItemSelectionModelWrap() {
   if (!this->disableDeletion) {
     extrautils::safeDelete(this->instance);
diff --git a/src/cpp/lib/QtWidgets/QAction/qaction_wrap.cpp b/src/cpp/lib/QtWidgets/QAction/qaction_wrap.cpp
index eaa0e4787..cc75c009f 100644
--- a/src/cpp/lib/QtWidgets/QAction/qaction_wrap.cpp
+++ b/src/cpp/lib/QtWidgets/QAction/qaction_wrap.cpp
@@ -42,6 +42,8 @@ NAction* QActionWrap::getInternalInstance() { return this->instance; }
 QActionWrap::QActionWrap(const Napi::CallbackInfo& info)
     : Napi::ObjectWrap<QActionWrap>(info) {
   Napi::Env env = info.Env();
+
+  this->disableDeletion = false;
   if (info.Length() > 0 && info[0].IsExternal()) {
     // --- if external ---
     this->instance = info[0].As<Napi::External<NAction>>().Data();
diff --git a/src/cpp/lib/QtWidgets/QCheckBox/qcheckbox_wrap.cpp b/src/cpp/lib/QtWidgets/QCheckBox/qcheckbox_wrap.cpp
index 4c06169ae..d4297db49 100644
--- a/src/cpp/lib/QtWidgets/QCheckBox/qcheckbox_wrap.cpp
+++ b/src/cpp/lib/QtWidgets/QCheckBox/qcheckbox_wrap.cpp
@@ -25,6 +25,7 @@ NCheckBox* QCheckBoxWrap::getInternalInstance() { return this->instance; }
 QCheckBoxWrap::QCheckBoxWrap(const Napi::CallbackInfo& info)
     : Napi::ObjectWrap<QCheckBoxWrap>(info) {
   Napi::Env env = info.Env();
+  this->disableDeletion = false;
   if (info.Length() > 0 && info[0].IsExternal()) {
     // --- if external ---
     this->instance = info[0].As<Napi::External<NCheckBox>>().Data();
diff --git a/src/cpp/lib/QtWidgets/QListView/qlistview_wrap.cpp b/src/cpp/lib/QtWidgets/QListView/qlistview_wrap.cpp
index 4e5e034d8..c253f28ae 100644
--- a/src/cpp/lib/QtWidgets/QListView/qlistview_wrap.cpp
+++ b/src/cpp/lib/QtWidgets/QListView/qlistview_wrap.cpp
@@ -25,6 +25,7 @@ QListViewWrap::~QListViewWrap() {
 QListViewWrap::QListViewWrap(const Napi::CallbackInfo& info)
     : Napi::ObjectWrap<QListViewWrap>(info) {
   Napi::Env env = info.Env();
+  this->disableDeletion = false;
   if (info.Length() > 0 && info[0].IsExternal()) {
     // --- if external ---
     this->instance = info[0].As<Napi::External<NListView>>().Data();
diff --git a/src/cpp/lib/QtWidgets/QListWidgetItem/qlistwidgetitem_wrap.cpp b/src/cpp/lib/QtWidgets/QListWidgetItem/qlistwidgetitem_wrap.cpp
index 99cbb6d53..cb8299258 100644
--- a/src/cpp/lib/QtWidgets/QListWidgetItem/qlistwidgetitem_wrap.cpp
+++ b/src/cpp/lib/QtWidgets/QListWidgetItem/qlistwidgetitem_wrap.cpp
@@ -66,6 +66,7 @@ QListWidgetItemWrap::~QListWidgetItemWrap() {
 QListWidgetItemWrap::QListWidgetItemWrap(const Napi::CallbackInfo& info)
     : Napi::ObjectWrap<QListWidgetItemWrap>(info) {
   Napi::Env env = info.Env();
+  this->disableDeletion = false;
   if (info.Length() > 0 && info[0].IsExternal()) {
     // --- if external ---
     this->instance = info[0].As<Napi::External<QListWidgetItem>>().Data();
diff --git a/src/cpp/lib/QtWidgets/QPushButton/qpushbutton_wrap.cpp b/src/cpp/lib/QtWidgets/QPushButton/qpushbutton_wrap.cpp
index a219d4422..88b9d32c8 100644
--- a/src/cpp/lib/QtWidgets/QPushButton/qpushbutton_wrap.cpp
+++ b/src/cpp/lib/QtWidgets/QPushButton/qpushbutton_wrap.cpp
@@ -30,6 +30,7 @@ QPushButtonWrap::~QPushButtonWrap() {
 QPushButtonWrap::QPushButtonWrap(const Napi::CallbackInfo& info)
     : Napi::ObjectWrap<QPushButtonWrap>(info) {
   Napi::Env env = info.Env();
+  this->disableDeletion = false;
   if (info.Length() > 0 && info[0].IsExternal()) {
     // --- if external ---
     this->instance = info[0].As<Napi::External<NPushButton>>().Data();
diff --git a/src/cpp/lib/QtWidgets/QRadioButton/qradiobutton_wrap.cpp b/src/cpp/lib/QtWidgets/QRadioButton/qradiobutton_wrap.cpp
index f84c30b1c..22cf2f72c 100644
--- a/src/cpp/lib/QtWidgets/QRadioButton/qradiobutton_wrap.cpp
+++ b/src/cpp/lib/QtWidgets/QRadioButton/qradiobutton_wrap.cpp
@@ -24,6 +24,7 @@ NRadioButton* QRadioButtonWrap::getInternalInstance() { return this->instance; }
 QRadioButtonWrap::QRadioButtonWrap(const Napi::CallbackInfo& info)
     : Napi::ObjectWrap<QRadioButtonWrap>(info) {
   Napi::Env env = info.Env();
+  this->disableDeletion = false;
   if (info.Length() > 0 && info[0].IsExternal()) {
     // --- if external ---
     this->instance = info[0].As<Napi::External<NRadioButton>>().Data();
diff --git a/src/cpp/lib/QtWidgets/QStandardItem/qstandarditem_wrap.cpp b/src/cpp/lib/QtWidgets/QStandardItem/qstandarditem_wrap.cpp
index 93cb9c1fa..ec2af7a2f 100644
--- a/src/cpp/lib/QtWidgets/QStandardItem/qstandarditem_wrap.cpp
+++ b/src/cpp/lib/QtWidgets/QStandardItem/qstandarditem_wrap.cpp
@@ -36,6 +36,7 @@ QStandardItemWrap::~QStandardItemWrap() {
 QStandardItemWrap::QStandardItemWrap(const Napi::CallbackInfo& info)
     : Napi::ObjectWrap<QStandardItemWrap>(info) {
   Napi::Env env = info.Env();
+  this->disableDeletion = false;
   if (info.Length() > 0 && info[0].IsExternal()) {
     this->instance = info[0].As<Napi::External<QStandardItem>>().Data();
     if (info.Length() == 2) {
diff --git a/src/cpp/lib/QtWidgets/QTabBar/qtabbar_wrap.cpp b/src/cpp/lib/QtWidgets/QTabBar/qtabbar_wrap.cpp
index 687bae701..e1f28d7a3 100644
--- a/src/cpp/lib/QtWidgets/QTabBar/qtabbar_wrap.cpp
+++ b/src/cpp/lib/QtWidgets/QTabBar/qtabbar_wrap.cpp
@@ -57,6 +57,7 @@ QTabBarWrap::~QTabBarWrap() {
 QTabBarWrap::QTabBarWrap(const Napi::CallbackInfo& info)
     : Napi::ObjectWrap<QTabBarWrap>(info) {
   Napi::Env env = info.Env();
+  this->disableDeletion = false;
   if (info.Length() > 0 && info[0].IsExternal()) {
     // --- if external ---
     this->instance = info[0].As<Napi::External<NTabBar>>().Data();
diff --git a/src/cpp/lib/QtWidgets/QTableView/qtableview_wrap.cpp b/src/cpp/lib/QtWidgets/QTableView/qtableview_wrap.cpp
index 14aa93331..2fe5dfc6d 100644
--- a/src/cpp/lib/QtWidgets/QTableView/qtableview_wrap.cpp
+++ b/src/cpp/lib/QtWidgets/QTableView/qtableview_wrap.cpp
@@ -26,6 +26,7 @@ QTableViewWrap::~QTableViewWrap() {
 QTableViewWrap::QTableViewWrap(const Napi::CallbackInfo& info)
     : Napi::ObjectWrap<QTableViewWrap>(info) {
   Napi::Env env = info.Env();
+  this->disableDeletion = false;
   if (info.Length() > 0 && info[0].IsExternal()) {
     // --- if external ---
     this->instance = info[0].As<Napi::External<NTableView>>().Data();
diff --git a/src/cpp/lib/QtWidgets/QTableWidgetItem/qtablewidgetitem_wrap.cpp b/src/cpp/lib/QtWidgets/QTableWidgetItem/qtablewidgetitem_wrap.cpp
index 96cbea546..b8f75a4cd 100644
--- a/src/cpp/lib/QtWidgets/QTableWidgetItem/qtablewidgetitem_wrap.cpp
+++ b/src/cpp/lib/QtWidgets/QTableWidgetItem/qtablewidgetitem_wrap.cpp
@@ -65,6 +65,7 @@ QTableWidgetItemWrap::~QTableWidgetItemWrap() {
 QTableWidgetItemWrap::QTableWidgetItemWrap(const Napi::CallbackInfo& info)
     : Napi::ObjectWrap<QTableWidgetItemWrap>(info) {
   Napi::Env env = info.Env();
+  this->disableDeletion = false;
   if (info.Length() > 0 && info[0].IsExternal()) {
     // --- if external ---
     this->instance = info[0].As<Napi::External<QTableWidgetItem>>().Data();
diff --git a/src/cpp/lib/QtWidgets/QToolButton/qtoolbutton_wrap.cpp b/src/cpp/lib/QtWidgets/QToolButton/qtoolbutton_wrap.cpp
index e4a44f6fe..e763fbf72 100644
--- a/src/cpp/lib/QtWidgets/QToolButton/qtoolbutton_wrap.cpp
+++ b/src/cpp/lib/QtWidgets/QToolButton/qtoolbutton_wrap.cpp
@@ -32,6 +32,7 @@ QToolButtonWrap::~QToolButtonWrap() {
 QToolButtonWrap::QToolButtonWrap(const Napi::CallbackInfo& info)
     : Napi::ObjectWrap<QToolButtonWrap>(info) {
   Napi::Env env = info.Env();
+  this->disableDeletion = false;
   if (info.Length() > 0 && info[0].IsExternal()) {
     // --- if external ---
     this->instance = info[0].As<Napi::External<NToolButton>>().Data();
diff --git a/src/cpp/lib/QtWidgets/QTreeWidgetItem/qtreewidgetitem_wrap.cpp b/src/cpp/lib/QtWidgets/QTreeWidgetItem/qtreewidgetitem_wrap.cpp
index 6d7295785..ae8121ebc 100644
--- a/src/cpp/lib/QtWidgets/QTreeWidgetItem/qtreewidgetitem_wrap.cpp
+++ b/src/cpp/lib/QtWidgets/QTreeWidgetItem/qtreewidgetitem_wrap.cpp
@@ -64,6 +64,7 @@ QTreeWidgetItemWrap::QTreeWidgetItemWrap(const Napi::CallbackInfo &info)
   Napi::Env env = info.Env();
   Napi::HandleScope scope(env);
 
+  this->disableDeletion = false;
   if (info.Length() > 0 && info[0].IsExternal()) {
     // --- if external ---
     this->instance = info[0].As<Napi::External<QTreeWidgetItem>>().Data();