diff --git a/DetourCrowd/Include/DetourObstacleAvoidance.h b/DetourCrowd/Include/DetourObstacleAvoidance.h
index 72aa5d8..6be3fbb 100644
--- a/DetourCrowd/Include/DetourObstacleAvoidance.h
+++ b/DetourCrowd/Include/DetourObstacleAvoidance.h
@@ -131,9 +131,6 @@ private:
 						const float minPenalty,
 						dtObstacleAvoidanceDebugData* debug);
 
-	dtObstacleCircle* insertCircle(const float dist);
-	dtObstacleSegment* insertSegment(const float dist);
-
 	dtObstacleAvoidanceParams m_params;
 	float m_invHorizTime;
 	float m_vmax;
diff --git a/DetourCrowd/Include/DetourProximityGrid.h b/DetourCrowd/Include/DetourProximityGrid.h
index c2b9e02..e880c27 100644
--- a/DetourCrowd/Include/DetourProximityGrid.h
+++ b/DetourCrowd/Include/DetourProximityGrid.h
@@ -21,7 +21,6 @@
 
 class dtProximityGrid
 {
-	int m_maxItems;
 	float m_cellSize;
 	float m_invCellSize;
 	
diff --git a/DetourCrowd/Source/DetourProximityGrid.cpp b/DetourCrowd/Source/DetourProximityGrid.cpp
index f980d0e..7af8efa 100644
--- a/DetourCrowd/Source/DetourProximityGrid.cpp
+++ b/DetourCrowd/Source/DetourProximityGrid.cpp
@@ -47,7 +47,6 @@ inline int hashPos2(int x, int y, int n)
 
 
 dtProximityGrid::dtProximityGrid() :
-	m_maxItems(0),
 	m_cellSize(0),
 	m_pool(0),
 	m_poolHead(0),