diff --git a/apps/openmw/mwmechanics/pathfinding.cpp b/apps/openmw/mwmechanics/pathfinding.cpp
index 70fa197d0a..4407363a61 100644
--- a/apps/openmw/mwmechanics/pathfinding.cpp
+++ b/apps/openmw/mwmechanics/pathfinding.cpp
@@ -158,7 +158,9 @@ namespace
 namespace MWMechanics
 {
     PathFinder::PathFinder()
-        :mIsPathConstructed(false),mIsGraphConstructed(false)
+        : mIsPathConstructed(false),
+          mIsGraphConstructed(false),
+          mCell(NULL)
     {
     }