diff --git a/library/PolyVoxCore/include/ImprovedCubicSurfaceExtractor.inl b/library/PolyVoxCore/include/ImprovedCubicSurfaceExtractor.inl
index 00414083..403b2af9 100644
--- a/library/PolyVoxCore/include/ImprovedCubicSurfaceExtractor.inl
+++ b/library/PolyVoxCore/include/ImprovedCubicSurfaceExtractor.inl
@@ -232,6 +232,7 @@ namespace PolyVox
 		}
 
 		m_meshCurrent->m_Region = m_regSizeInVoxels;
+		m_meshCurrent->removeUnusedVertices();
 
 		m_meshCurrent->m_vecLodRecords.clear();
 		LodRecord lodRecord;