diff --git a/libs/openengine/bullet/physic.cpp b/libs/openengine/bullet/physic.cpp
index b52c09edac..74352b358b 100644
--- a/libs/openengine/bullet/physic.cpp
+++ b/libs/openengine/bullet/physic.cpp
@@ -112,7 +112,7 @@ namespace Physic
         }
     }
 
-    Ogre::Vector3 PhysicActor::getPosition(void)
+    Ogre::Vector3 PhysicActor::getPosition()
     {
         btVector3 vec = mBody->getWorldTransform().getOrigin();
         Ogre::Quaternion rotation = Ogre::Quaternion(mBody->getWorldTransform().getRotation().getW(), mBody->getWorldTransform().getRotation().getX(),
@@ -122,7 +122,7 @@ namespace Physic
         return visualPosition;
     }
 
-    Ogre::Quaternion PhysicActor::getRotation(void)
+    Ogre::Quaternion PhysicActor::getRotation()
     {
         btQuaternion quat = mBody->getWorldTransform().getRotation() * mBoxRotationInverse;
         return Ogre::Quaternion(quat.getW(), quat.getX(), quat.getY(), quat.getZ());
diff --git a/libs/openengine/bullet/physic.hpp b/libs/openengine/bullet/physic.hpp
index a69d80e534..e4e71706f7 100644
--- a/libs/openengine/bullet/physic.hpp
+++ b/libs/openengine/bullet/physic.hpp
@@ -93,12 +93,12 @@ namespace Physic
          * This returns the visual position of the PhysicActor (used to position a scenenode).
          * Note - this is different from the position of the contained mBody.
          */
-        Ogre::Vector3 getPosition(void);
+        Ogre::Vector3 getPosition();
 
         /**
          * Returns the visual orientation of the PhysicActor
          */
-        Ogre::Quaternion getRotation(void);
+        Ogre::Quaternion getRotation();
 
         /**
          * Sets the position of mBody from a visual position input.