1 files changed, 3 insertions, 3 deletions

diff --git a/src/Chunk.h b/src/Chunk.h
index bc66b6528..5f8fcaf7b 100644
--- a/src/Chunk.h
+++ b/src/Chunk.h
@@ -33,7 +33,7 @@ class cChunkMap;
 class cBeaconEntity;
 class cBoundingBox;
 class cChestEntity;
-class cCHunkDataCallback;
+class cChunkDataCallback;
 class cCommandBlockEntity;
 class cDispenserEntity;
 class cFurnaceEntity;
@@ -186,7 +186,7 @@ public:
 	void FastSetBlock(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE a_BlockType, BLOCKTYPE a_BlockMeta, bool a_SendToClients = true);  // Doesn't force block updates on neighbors, use for simple changes such as grass growing etc.
 	BLOCKTYPE GetBlock(int a_RelX, int a_RelY, int a_RelZ) const;
 	BLOCKTYPE GetBlock(const Vector3i & a_RelCoords) const { return GetBlock(a_RelCoords.x, a_RelCoords.y, a_RelCoords.z); }
-	void      GetBlockTypeMeta(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta);
+	void      GetBlockTypeMeta(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta) const;
 	void      GetBlockInfo    (int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_Meta, NIBBLETYPE & a_SkyLight, NIBBLETYPE & a_BlockLight);
 	
 	/** Returns the chunk into which the specified block belongs, by walking the neighbors.
@@ -218,7 +218,7 @@ public:
 	Sends the chunk to all relevant clients. */
 	void SetAreaBiome(int a_MinRelX, int a_MaxRelX, int a_MinRelZ, int a_MaxRelZ, EMCSBiome a_Biome);
 	
-	void CollectPickupsByPlayer(cPlayer * a_Player);
+	void CollectPickupsByPlayer(cPlayer & a_Player);
 	
 	/** Sets the sign text. Returns true if successful. Also sends update packets to all clients in the chunk */
 	bool SetSignLines(int a_RelX, int a_RelY, int a_RelZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4);