diff --git a/FDTD/engine_sse.cpp b/FDTD/engine_sse.cpp
index d5a8bc7..eb5e2bb 100644
--- a/FDTD/engine_sse.cpp
+++ b/FDTD/engine_sse.cpp
@@ -32,10 +32,6 @@ Engine_sse::Engine_sse(const Operator_sse* op) : Engine(op)
 	Op = op;
 	f4_volt = 0;
 	f4_curr = 0;
-	for (int n=0;n<3;++n)
-	{
-		numLines[n] = Op->GetNumberOfLines(n);
-	}
 	numVectors =  ceil((double)numLines[2]/4.0);
 }