2 files changed, 3 insertions, 3 deletions
diff --git a/src/widgets/sp-color-selector.h b/src/widgets/sp-color-selector.h
index 14a9fccdf..f5c194249 100644
--- a/src/widgets/sp-color-selector.h
+++ b/src/widgets/sp-color-selector.h
@@ -46,8 +46,8 @@ protected:
 
 private:
     // By default, disallow copy constructor and assignment operator
-    ColorSelector( const ColorSelector& obj );
-    ColorSelector& operator=( const ColorSelector& obj );
+    ColorSelector( const ColorSelector& obj ) = delete;
+    ColorSelector& operator=( const ColorSelector& obj ) = delete;
 
     gboolean _held;
 
diff --git a/src/widgets/toolbox.h b/src/widgets/toolbox.h
index ab1dcdfbd..a61130d33 100644
--- a/src/widgets/toolbox.h
+++ b/src/widgets/toolbox.h
@@ -63,7 +63,7 @@ public:
     static GtkIconSize prefToSize(Glib::ustring const &path, int base = 0 );
 
 private:
-    ToolboxFactory();
+    ToolboxFactory() = delete;
 };
 
 /**