diff --git a/dgl/ntk/NtkWidget.hpp b/dgl/ntk/NtkWidget.hpp
index b11e4e92..2247be38 100644
--- a/dgl/ntk/NtkWidget.hpp
+++ b/dgl/ntk/NtkWidget.hpp
@@ -86,14 +86,6 @@ public:
         return h();
     }
 
-   /**
-      Get size.
-    */
-    Size<int> getSize() const
-    {
-        return Size<int>(w(), h());
-    }
-
    /**
       Set width.
     */
@@ -118,14 +110,6 @@ public:
         resize(x(), y(), width, height);
     }
 
-   /**
-      Set size.
-    */
-    void setSize(const Size<int>& size)
-    {
-        resize(x(), y(), size.getWidth(), size.getHeight());
-    }
-
    /**
       Get absolute X.
     */
@@ -142,14 +126,6 @@ public:
         return y();
     }
 
-   /**
-      Get absolute position.
-    */
-    Point<int> getAbsolutePos() const
-    {
-        return Point<int>(x(), y());
-    }
-
    /**
       Set absolute X.
     */
@@ -174,14 +150,6 @@ public:
         resize(x, y, w(), h());
     }
 
-   /**
-      Set absolute position.
-    */
-    void setAbsolutePos(const Point<int>& pos)
-    {
-        resize(pos.getX(), pos.getY(), w(), h());
-    }
-
    /**
       Get this widget's window application.
       Same as calling getParentWindow().getApp().
@@ -207,14 +175,6 @@ public:
         return (x >= 0 && y >= 0 && x < w() && y < h());
     }
 
-   /**
-      Check if this widget contains the point @a pos.
-    */
-    bool contains(const Point<int>& pos) const
-    {
-        return contains(pos.getX(), pos.getY());
-    }
-
    /**
       Tell this widget's window to repaint itself.
     */
diff --git a/dgl/ntk/NtkWindow.hpp b/dgl/ntk/NtkWindow.hpp
index 81ad45b6..47e9f104 100644
--- a/dgl/ntk/NtkWindow.hpp
+++ b/dgl/ntk/NtkWindow.hpp
@@ -19,8 +19,6 @@
 
 #include "NtkApp.hpp"
 
-#include "../Geometry.hpp"
-
 START_NAMESPACE_DGL
 
 class NtkWidget;
@@ -130,21 +128,11 @@ public:
         return h();
     }
 
-    Size<uint> getSize() const noexcept
-    {
-        return Size<uint>(w(), h());
-    }
-
     void setSize(uint width, uint height)
     {
         resize(x(), y(), width, height);
     }
 
-    void setSize(Size<uint> size)
-    {
-        resize(x(), y(), size.getWidth(), size.getHeight());
-    }
-
     void setTitle(const char* title)
     {
         label(title);
diff --git a/distrho/DistrhoPlugin.hpp b/distrho/DistrhoPlugin.hpp
index 762d38a8..359f4b24 100644
--- a/distrho/DistrhoPlugin.hpp
+++ b/distrho/DistrhoPlugin.hpp
@@ -409,6 +409,8 @@ class Plugin
 public:
    /**
       Plugin class constructor.
+      You must set all parameter values to their defaults, matching ParameterRanges::def.
+      If you're using states you must also set them to their defaults by calling d_setState().
     */
     Plugin(const uint32_t parameterCount, const uint32_t programCount, const uint32_t stateCount);
 
diff --git a/distrho/DistrhoUI.hpp b/distrho/DistrhoUI.hpp
index 21e970d6..4366d40f 100644
--- a/distrho/DistrhoUI.hpp
+++ b/distrho/DistrhoUI.hpp
@@ -182,8 +182,10 @@ private:
     void setAbsoluteX(int) const noexcept {}
     void setAbsoluteY(int) const noexcept {}
     void setAbsolutePos(int, int) const noexcept {}
-    void setAbsolutePos(const DGL::Point<int>&) const noexcept {}
     void setNeedsFullViewport(bool) const noexcept {}
+#if ! DISTRHO_UI_USE_NTK
+    void setAbsolutePos(const DGL::Point<int>&) const noexcept {}
+#endif
 
     DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(UI)
 };