6 files changed, 2 insertions, 6 deletions
diff --git a/xfa/include/fwl/core/fwl_content.h b/xfa/include/fwl/core/fwl_content.h
index 41b1af93b5..8669340343 100644
--- a/xfa/include/fwl/core/fwl_content.h
+++ b/xfa/include/fwl/core/fwl_content.h
@@ -22,6 +22,5 @@ class IFWL_Content : public IFWL_Widget {
 
  protected:
   IFWL_Content();
-  virtual ~IFWL_Content();
 };
 #endif
diff --git a/xfa/include/fwl/core/fwl_form.h b/xfa/include/fwl/core/fwl_form.h
index 81c06c0591..b06d5742e9 100644
--- a/xfa/include/fwl/core/fwl_form.h
+++ b/xfa/include/fwl/core/fwl_form.h
@@ -81,6 +81,5 @@ class IFWL_Form : public IFWL_Panel {
 
  protected:
   IFWL_Form();
-  virtual ~IFWL_Form();
 };
 #endif
diff --git a/xfa/include/fwl/core/fwl_grid.h b/xfa/include/fwl/core/fwl_grid.h
index fc97c9a841..7126024ba7 100644
--- a/xfa/include/fwl/core/fwl_grid.h
+++ b/xfa/include/fwl/core/fwl_grid.h
@@ -82,6 +82,5 @@ class IFWL_Grid : public IFWL_Content {
 
  protected:
   IFWL_Grid();
-  virtual ~IFWL_Grid();
 };
 #endif
diff --git a/xfa/include/fwl/core/fwl_panel.h b/xfa/include/fwl/core/fwl_panel.h
index b2aa6f4799..51d1249d56 100644
--- a/xfa/include/fwl/core/fwl_panel.h
+++ b/xfa/include/fwl/core/fwl_panel.h
@@ -23,7 +23,6 @@ class IFWL_Panel : public IFWL_Widget {
 
  protected:
   IFWL_Panel();
-  virtual ~IFWL_Panel();
 };
 class IFWL_CustomPanel : public IFWL_Widget {
  public:
@@ -37,6 +36,5 @@ class IFWL_CustomPanel : public IFWL_Widget {
 
  protected:
   IFWL_CustomPanel();
-  virtual ~IFWL_CustomPanel();
 };
 #endif
diff --git a/xfa/include/fwl/core/fwl_target.h b/xfa/include/fwl/core/fwl_target.h
index 363ce30562..bf5cf83f3a 100644
--- a/xfa/include/fwl/core/fwl_target.h
+++ b/xfa/include/fwl/core/fwl_target.h
@@ -44,6 +44,8 @@ class IFWL_Target {
 
  protected:
   virtual ~IFWL_Target();
+
+ private:
   CFWL_TargetImp* m_pImpl;
 };
 
diff --git a/xfa/include/fwl/core/fwl_widget.h b/xfa/include/fwl/core/fwl_widget.h
index 10808bcac5..4a9c794d28 100644
--- a/xfa/include/fwl/core/fwl_widget.h
+++ b/xfa/include/fwl/core/fwl_widget.h
@@ -101,7 +101,6 @@ class IFWL_Custom : public IFWL_Widget {
 
  protected:
   IFWL_Custom();
-  virtual ~IFWL_Custom();
 };
 class IFWL_Proxy {
  public: