diff --git a/apps/openmw/mwclass/npc.cpp b/apps/openmw/mwclass/npc.cpp
index f93a3e342..7f75d910b 100644
--- a/apps/openmw/mwclass/npc.cpp
+++ b/apps/openmw/mwclass/npc.cpp
@@ -36,9 +36,6 @@
 
 namespace
 {
-    const Ogre::Radian kOgrePi (Ogre::Math::PI);
-    const Ogre::Radian kOgrePiOverTwo (Ogre::Math::PI / Ogre::Real(2.0));
-
     struct CustomData : public MWWorld::CustomData
     {
         MWMechanics::NpcStats mNpcStats;