diff --git a/apps/openmw/engine.cpp b/apps/openmw/engine.cpp
index 330d0e194..2ed6b424b 100644
--- a/apps/openmw/engine.cpp
+++ b/apps/openmw/engine.cpp
@@ -181,7 +181,7 @@ bool OMW::Engine::frame(float frametime)
         osg::Timer_t afterWorldTick = osg::Timer::instance()->tick();
 
         // update GUI
-        mEnvironment.getWindowManager()->onFrame(frametime);
+        mEnvironment.getWindowManager()->update(frametime);
 
         unsigned int frameNumber = mViewer->getFrameStamp()->getFrameNumber();
         osg::Stats* stats = mViewer->getViewerStats();
diff --git a/apps/openmw/mwbase/windowmanager.hpp b/apps/openmw/mwbase/windowmanager.hpp
index 4fa782b8f..d6afe9243 100644
--- a/apps/openmw/mwbase/windowmanager.hpp
+++ b/apps/openmw/mwbase/windowmanager.hpp
@@ -251,7 +251,7 @@ namespace MWBase
             /// returns the index of the pressed button or -1 if no button was pressed (->MessageBoxmanager->InteractiveMessageBox)
             virtual int readPressedButton() = 0;
 
-            virtual void onFrame (float frameDuration) = 0;
+            virtual void update (float duration) = 0;
 
             /**
              * Fetches a GMST string from the store, if there is no setting with the given
diff --git a/apps/openmw/mwgui/windowmanagerimp.cpp b/apps/openmw/mwgui/windowmanagerimp.cpp
index bcd878d34..7bae74dfc 100644
--- a/apps/openmw/mwgui/windowmanagerimp.cpp
+++ b/apps/openmw/mwgui/windowmanagerimp.cpp
@@ -956,7 +956,7 @@ namespace MWGui
         mHud->setPlayerPos(x, y, u, v);
     }
 
-    void WindowManager::onFrame (float frameDuration)
+    void WindowManager::update (float frameDuration)
     {
         bool gameRunning = MWBase::Environment::get().getStateManager()->getState()!=
             MWBase::StateManager::State_NoGame;
diff --git a/apps/openmw/mwgui/windowmanagerimp.hpp b/apps/openmw/mwgui/windowmanagerimp.hpp
index 22f407c2b..2de0a4ca8 100644
--- a/apps/openmw/mwgui/windowmanagerimp.hpp
+++ b/apps/openmw/mwgui/windowmanagerimp.hpp
@@ -280,7 +280,7 @@ namespace MWGui
 
     virtual int readPressedButton (); ///< returns the index of the pressed button or -1 if no button was pressed (->MessageBoxmanager->InteractiveMessageBox)
 
-    virtual void onFrame (float frameDuration);
+    virtual void update (float duration);
 
     /**
      * Fetches a GMST string from the store, if there is no setting with the given