diff --git a/apps/openmw/mwrender/mwscene.cpp b/apps/openmw/mwrender/mwscene.cpp
index b8022b6c29..92d0fbac5e 100644
--- a/apps/openmw/mwrender/mwscene.cpp
+++ b/apps/openmw/mwrender/mwscene.cpp
@@ -139,3 +139,8 @@ void MWScene::scaleObject (const std::string& handle, float scale)
 {
 
 }
+
+void MWScene::setCollsionMode (bool enabled)
+{
+
+}
diff --git a/apps/openmw/mwrender/mwscene.hpp b/apps/openmw/mwrender/mwscene.hpp
index 77d3a46419..e408738af7 100644
--- a/apps/openmw/mwrender/mwscene.hpp
+++ b/apps/openmw/mwrender/mwscene.hpp
@@ -83,8 +83,12 @@ namespace MWRender
         /// Change object's orientation.
         void rotateObject (const std::string& handle, const Ogre::Quaternion& rotation);
 
-        // Change object's scale.
+        /// Change object's scale.
         void scaleObject (const std::string& handle, float scale);
+
+        /// Set collision mode for player. If disabled player object should ignore
+        /// collisions and gravity.
+        void setCollsionMode (bool enabled);
     };
 }