1 files changed, 3 insertions, 5 deletions

diff --git a/src/Simulator/IncrementalRedstoneSimulator/PistonHandler.h b/src/Simulator/IncrementalRedstoneSimulator/PistonHandler.h
index b3860a778..14932b95b 100644
--- a/src/Simulator/IncrementalRedstoneSimulator/PistonHandler.h
+++ b/src/Simulator/IncrementalRedstoneSimulator/PistonHandler.h
@@ -10,16 +10,14 @@
 
 class cPistonHandler final: public cRedstoneHandler
 {
-public:
-
-	virtual unsigned char GetPowerDeliveredToPosition(cChunk & a_Chunk, Vector3i a_Position, BLOCKTYPE a_BlockType, NIBBLETYPE a_Meta, Vector3i a_QueryPosition, BLOCKTYPE a_QueryBlockType) const override
+	virtual unsigned char GetPowerDeliveredToPosition(const cChunk & a_Chunk, Vector3i a_Position, BLOCKTYPE a_BlockType, Vector3i a_QueryPosition, BLOCKTYPE a_QueryBlockType, bool IsLinked) const override
 	{
 		UNUSED(a_Chunk);
 		UNUSED(a_Position);
 		UNUSED(a_BlockType);
-		UNUSED(a_Meta);
 		UNUSED(a_QueryPosition);
 		UNUSED(a_QueryBlockType);
+		UNUSED(IsLinked);
 		return 0;
 	}
 
@@ -48,7 +46,7 @@ public:
 		// However, this delay is already present: as a side effect of the implementation of piston animation in Blocks\BlockPiston.cpp
 	}
 
-	virtual void ForValidSourcePositions(cChunk & a_Chunk, Vector3i a_Position, BLOCKTYPE a_BlockType, NIBBLETYPE a_Meta, SourceCallback Callback) const override
+	virtual void ForValidSourcePositions(const cChunk & a_Chunk, Vector3i a_Position, BLOCKTYPE a_BlockType, NIBBLETYPE a_Meta, SourceCallback Callback) const override
 	{
 		UNUSED(a_Chunk);
 		UNUSED(a_BlockType);