diff --git a/dpf b/dpf
index ea7545a..4281406 160000
--- a/dpf
+++ b/dpf
@@ -1 +1 @@
-Subproject commit ea7545a13ab9793b5608b13a82f1ad9cf9ec5e98
+Subproject commit 4281406e68aeef25c5e8a9dff5542f0e0eee337a
diff --git a/plugins/Nekobi/DistrhoUINekobi.cpp b/plugins/Nekobi/DistrhoUINekobi.cpp
index 7841f5d..bda008f 100644
--- a/plugins/Nekobi/DistrhoUINekobi.cpp
+++ b/plugins/Nekobi/DistrhoUINekobi.cpp
@@ -29,9 +29,6 @@ DistrhoUINekobi::DistrhoUINekobi()
       fImgBackground(Art::backgroundData, Art::backgroundWidth, Art::backgroundHeight, GL_BGR),
       fAboutWindow(this)
 {
-    // FIXME
-    fNeko.setTimerSpeed(5);
-
     // about
     Image aboutImage(Art::aboutData, Art::aboutWidth, Art::aboutHeight, GL_BGR);
     fAboutWindow.setImage(aboutImage);
@@ -127,6 +124,9 @@ DistrhoUINekobi::DistrhoUINekobi()
     fButtonAbout = new ImageButton(this, aboutImageNormal, aboutImageHover, aboutImageHover);
     fButtonAbout->setAbsolutePos(505, 5);
     fButtonAbout->setCallback(this);
+
+    // neko animation
+    addIdleCallback(this, 120);
 }
 
 // -----------------------------------------------------------------------
@@ -163,15 +163,6 @@ void DistrhoUINekobi::parameterChanged(uint32_t index, float value)
     }
 }
 
-// -----------------------------------------------------------------------
-// UI Callbacks
-
-void DistrhoUINekobi::uiIdle()
-{
-    if (fNeko.idle())
-        repaint();
-}
-
 // -----------------------------------------------------------------------
 // Widget Callbacks
 
@@ -219,6 +210,15 @@ void DistrhoUINekobi::onDisplay()
     fNeko.draw();
 }
 
+// -----------------------------------------------------------------------
+// Other Callbacks
+
+void DistrhoUINekobi::idleCallback()
+{
+    if (fNeko.idle())
+        repaint();
+}
+
 // -----------------------------------------------------------------------
 
 UI* createUI()
diff --git a/plugins/Nekobi/DistrhoUINekobi.hpp b/plugins/Nekobi/DistrhoUINekobi.hpp
index e74b855..7cfeb5c 100644
--- a/plugins/Nekobi/DistrhoUINekobi.hpp
+++ b/plugins/Nekobi/DistrhoUINekobi.hpp
@@ -37,7 +37,8 @@ START_NAMESPACE_DISTRHO
 class DistrhoUINekobi : public UI,
                         public ImageButton::Callback,
                         public ImageKnob::Callback,
-                        public ImageSlider::Callback
+                        public ImageSlider::Callback,
+                        public IdleCallback
 {
 public:
     DistrhoUINekobi();
@@ -48,11 +49,6 @@ protected:
 
     void parameterChanged(uint32_t index, float value) override;
 
-    // -------------------------------------------------------------------
-    // UI Callbacks
-
-    void uiIdle() override;
-
     // -------------------------------------------------------------------
     // Widget Callbacks
 
@@ -66,6 +62,11 @@ protected:
 
     void onDisplay() override;
 
+    // -------------------------------------------------------------------
+    // Other Callbacks
+
+    void idleCallback() override;
+
 private:
     Image            fImgBackground;
     ImageAboutWindow fAboutWindow;
diff --git a/plugins/Nekobi/NekoWidget.hpp b/plugins/Nekobi/NekoWidget.hpp
index 0b7775e..5f136f7 100644
--- a/plugins/Nekobi/NekoWidget.hpp
+++ b/plugins/Nekobi/NekoWidget.hpp
@@ -35,7 +35,6 @@ public:
     NekoWidget()
         : fPos(0),
           fTimer(0),
-          fTimerSpeed(20),
           fCurAction(kActionNone),
           fCurImage(&fImages.sit)
     {
@@ -79,10 +78,7 @@ public:
     // returns true if needs repaint
     bool idle()
     {
-        if (++fTimer % fTimerSpeed != 0) // target is 20ms
-            return false;
-
-        if (fTimer == fTimerSpeed*9)
+        if (++fTimer == 10)
         {
             if (fCurAction == kActionNone)
                 fCurAction = static_cast<Action>(std::rand() % kActionCount);
@@ -158,12 +154,6 @@ public:
         return true;
     }
 
-    void setTimerSpeed(int speed)
-    {
-        fTimer = 0;
-        fTimerSpeed = speed;
-    }
-
     // -------------------------------------------------------------------
 
 private:
@@ -191,7 +181,6 @@ private:
 
     int fPos;
     int fTimer;
-    int fTimerSpeed;
 
     Action fCurAction;
     Image* fCurImage;