diff --git a/source/Chunk.cpp b/source/Chunk.cpp
index 32a8b5c0f..2e81bf852 100644
--- a/source/Chunk.cpp
+++ b/source/Chunk.cpp
@@ -1356,102 +1356,6 @@ void cChunk::UnboundedQueueTickBlock(int a_RelX, int a_RelY, int a_RelZ)
 
 
 
-NIBBLETYPE cChunk::UnboundedRelGetSkyLight(int a_RelX, int a_RelY, int a_RelZ)
-{
-if ((a_RelY < 0) || (a_RelY > cChunkDef::Height))
-	{
-		LOGWARNING("UnboundedRelGetSkyLight(): requesting a block with a_RelY out of range: %d", a_RelY);
-		return 127;
-	}
-
-	// Is it in this chunk?	
-	if ((a_RelX >= 0) && (a_RelX < cChunkDef::Width) && (a_RelZ >= 0) && (a_RelZ < cChunkDef::Width))
-	{
-		if (!IsValid())
-		{
-			return 127;
-		}
-		return GetSkyLight(a_RelX, a_RelY, a_RelZ);
-	}
-
-	// Not in this chunk, try walking the neighbors first:
-	if ((a_RelX < 0) && (m_NeighborXM != NULL))
-	{
-		return m_NeighborXM->UnboundedRelGetSkyLight(a_RelX + cChunkDef::Width, a_RelY, a_RelZ);
-	}
-	if ((a_RelX >= cChunkDef::Width) && (m_NeighborXP != NULL))
-	{
-		return m_NeighborXP->UnboundedRelGetSkyLight(a_RelX - cChunkDef::Width, a_RelY, a_RelZ);
-	}
-	if ((a_RelZ < 0) && (m_NeighborZM != NULL))
-	{
-		return m_NeighborZM->UnboundedRelGetSkyLight(a_RelX, a_RelY, a_RelZ + cChunkDef::Width);
-	}
-	if ((a_RelZ >= cChunkDef::Width) && (m_NeighborZP != NULL))
-	{
-		return m_NeighborZP->UnboundedRelGetSkyLight(a_RelX, a_RelY, a_RelZ - cChunkDef::Width);
-	}
-
-	// Neighbors not available, use the chunkmap to locate the chunk:
-	return m_ChunkMap->GetBlockSkyLight(
-		m_PosX * cChunkDef::Width + a_RelX,
-		ZERO_CHUNK_Y * cChunkDef::Height + a_RelY,
-		m_PosZ * cChunkDef::Width + a_RelZ
-	);
-}
-
-
-
-
-
-NIBBLETYPE cChunk::UnboundedRelGetBlockLight(int a_RelX, int a_RelY, int a_RelZ)
-{
-if ((a_RelY < 0) || (a_RelY > cChunkDef::Height))
-	{
-		LOGWARNING("UnboundedRelGetBlockLight(): requesting a block with a_RelY out of range: %d", a_RelY);
-		return 127;
-	}
-
-	// Is it in this chunk?	
-	if ((a_RelX >= 0) && (a_RelX < cChunkDef::Width) && (a_RelZ >= 0) && (a_RelZ < cChunkDef::Width))
-	{
-		if (!IsValid())
-		{
-			return 127;
-		}
-		return GetBlockLight(a_RelX, a_RelY, a_RelZ);
-	}
-
-	// Not in this chunk, try walking the neighbors first:
-	if ((a_RelX < 0) && (m_NeighborXM != NULL))
-	{
-		return m_NeighborXM->UnboundedRelGetBlockLight(a_RelX + cChunkDef::Width, a_RelY, a_RelZ);
-	}
-	if ((a_RelX >= cChunkDef::Width) && (m_NeighborXP != NULL))
-	{
-		return m_NeighborXP->UnboundedRelGetBlockLight(a_RelX - cChunkDef::Width, a_RelY, a_RelZ);
-	}
-	if ((a_RelZ < 0) && (m_NeighborZM != NULL))
-	{
-		return m_NeighborZM->UnboundedRelGetBlockLight(a_RelX, a_RelY, a_RelZ + cChunkDef::Width);
-	}
-	if ((a_RelZ >= cChunkDef::Width) && (m_NeighborZP != NULL))
-	{
-		return m_NeighborZP->UnboundedRelGetBlockLight(a_RelX, a_RelY, a_RelZ - cChunkDef::Width);
-	}
-
-	// Neighbors not available, use the chunkmap to locate the chunk:
-	return m_ChunkMap->GetBlockBlockLight(
-		m_PosX * cChunkDef::Width + a_RelX,
-		ZERO_CHUNK_Y * cChunkDef::Height + a_RelY,
-		m_PosZ * cChunkDef::Width + a_RelZ
-	);
-}
-
-
-
-
-
 int cChunk::GetHeight( int a_X, int a_Z )
 {
 	ASSERT((a_X >= 0) && (a_X < Width) && (a_Z >= 0) && (a_Z < Width));
diff --git a/source/Chunk.h b/source/Chunk.h
index 303e7b6a9..2fa4a7a67 100644
--- a/source/Chunk.h
+++ b/source/Chunk.h
@@ -317,8 +317,6 @@ public:
 	/// Same as QueueTickBlock(), but relative coords needn't be in this chunk (uses m_Neighbor-s in such a case), ignores unsuccessful attempts
 	void UnboundedQueueTickBlock(int a_RelX, int a_RelY, int a_RelZ);
 
-	NIBBLETYPE UnboundedRelGetBlockLight(int a_RelX, int a_RelY, int a_RelZ);
-	NIBBLETYPE UnboundedRelGetSkyLight(int a_RelX, int a_RelY, int a_RelZ);
 
 	// Simulator data:
 	cFireSimulatorChunkData & GetFireSimulatorData (void) { return m_FireSimulatorData; }