diff --git a/fltk b/fltk
index 1f5472a..214b133 160000
--- a/fltk
+++ b/fltk
@@ -1 +1 @@
-Subproject commit 1f5472a7d37af7909c1daa37bb5aee7296df170a
+Subproject commit 214b133298f4a1b31e9b6ab89392fcd574fa6691
diff --git a/include/cfl_macros.h b/include/cfl_macros.h
index 02b8516..104e68a 100644
--- a/include/cfl_macros.h
+++ b/include/cfl_macros.h
@@ -102,6 +102,7 @@ typedef void (*custom_draw_callback)(Fl_Widget *, void *);
     void widget##_set_deletion_callback(                                       \
         widget *self, void (*)(Fl_Widget *, void *), void *data);              \
     widget *widget##_from_dyn_ptr(Fl_Widget *ptr);                             \
+    widget *widget##_from_derived_dyn_ptr(Fl_Widget *ptr);                     \
     void widget##_super_draw(Fl_Widget *ptr, int flag);                        \
     void widget##_super_draw_first(Fl_Widget *ptr, int flag);
 
@@ -406,6 +407,9 @@ typedef void (*custom_draw_callback)(Fl_Widget *, void *);
     widget *widget##_from_dyn_ptr(Fl_Widget *ptr) {                            \
         return widget##_Derived::from_dyn_ptr(ptr);                            \
     }                                                                          \
+    widget *widget##_from_derived_dyn_ptr(Fl_Widget *ptr) {                    \
+        return widget##_Derived::from_derived_dyn_ptr(ptr);                    \
+    }                                                                          \
     void widget##_super_draw(Fl_Widget *self, int flag) {                      \
         ((widget##_Derived *)self)->super_draw = flag;                         \
     }                                                                          \
diff --git a/include/cfl_widget.hpp b/include/cfl_widget.hpp
index 49e091d..c2f585f 100644
--- a/include/cfl_widget.hpp
+++ b/include/cfl_widget.hpp
@@ -53,6 +53,10 @@ struct Widget_Derived : public T {
         return dynamic_cast<T *>(ptr);
     }
 
+    static Widget_Derived *from_derived_dyn_ptr(Fl_Widget *ptr) {
+        return dynamic_cast<Widget_Derived *>(ptr);
+    }
+
     void widget_resize(int x, int y, int w, int h) {
         Fl_Widget::resize(x, y, w, h);
         this->redraw();