diff --git a/public/tier1/utlrbtree.h b/public/tier1/utlrbtree.h
index 71f39f94..093eb980 100644
--- a/public/tier1/utlrbtree.h
+++ b/public/tier1/utlrbtree.h
@@ -287,9 +287,6 @@ protected:
 	I m_FirstFree;
 	typename M::Iterator_t m_LastAlloc; // the last index allocated
 
-	int m_nAllocationCount;
-	int m_nGrowSize;
-
 	FORCEINLINE M const &Elements( void ) const
 	{
 		return m_Elements;