1 files changed, 2 insertions, 0 deletions

diff --git a/src/WorldStorage/NBTChunkSerializer.h b/src/WorldStorage/NBTChunkSerializer.h
index a55e519a7..3637ea655 100644
--- a/src/WorldStorage/NBTChunkSerializer.h
+++ b/src/WorldStorage/NBTChunkSerializer.h
@@ -47,6 +47,7 @@ class cTNTEntity;
 class cExpOrb;
 class cHangingEntity;
 class cItemFrame;
+class cLeashKnot;
 class cPainting;
 
 
@@ -123,6 +124,7 @@ protected:
 	void AddTNTEntity         (cTNTEntity * a_TNT);
 	void AddExpOrbEntity      (cExpOrb * a_ExpOrb);
 	void AddItemFrameEntity   (cItemFrame * a_ItemFrame);
+	void AddLeashKnotEntity   (cLeashKnot * a_LeashKnot);
 	void AddPaintingEntity    (cPainting * a_Painting);
 
 	void AddMinecartChestContents(cMinecartWithChest * a_Minecart);