diff --git a/src/org/oscim/renderer/GLState.java b/src/org/oscim/renderer/GLState.java
index f5b4f0f6..ec931200 100644
--- a/src/org/oscim/renderer/GLState.java
+++ b/src/org/oscim/renderer/GLState.java
@@ -17,9 +17,6 @@ package org.oscim.renderer;
 import android.opengl.GLES20;
 import android.util.Log;
 
-/**
- * @author Hannes Janetzek
- */
 public class GLState {
 	private final static String TAG = GLState.class.getName();
 
diff --git a/src/org/oscim/renderer/LineRenderer.java b/src/org/oscim/renderer/LineRenderer.java
index c002525a..da4a9051 100644
--- a/src/org/oscim/renderer/LineRenderer.java
+++ b/src/org/oscim/renderer/LineRenderer.java
@@ -111,9 +111,6 @@ public final class LineRenderer {
 	public static Layer draw(Layers layers, Layer curLayer, MapPosition pos,
 			float[] matrix, float div, int mode) {
 
-		int zoom = pos.zoomLevel;
-		float scale = pos.scale;
-
 		if (curLayer == null)
 			return null;
 
@@ -133,6 +130,9 @@ public final class LineRenderer {
 
 		glUniformMatrix4fv(hLineMatrix[mode], 1, false, matrix, 0);
 
+		int zoom = pos.zoomLevel;
+		float scale = pos.scale;
+
 		// Line scale factor for non fixed lines: Within a zoom-
 		// level lines would be scaled by the factor 2 by view-matrix.
 		// Though lines should only scale by sqrt(2). This is achieved
diff --git a/src/org/oscim/renderer/MapTile.java b/src/org/oscim/renderer/MapTile.java
index 49ee4e4f..59e308a0 100644
--- a/src/org/oscim/renderer/MapTile.java
+++ b/src/org/oscim/renderer/MapTile.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012, 2013 OpenScienceMap
+ * Copyright 2012, 2013 Hannes Janetzek
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General License as published by the Free Software
@@ -21,8 +21,6 @@ import org.oscim.renderer.layer.TextItem;
 /**
  * Extends Tile class for concurrent use in TileManager,
  * TileGenerator and GLRenderer threads.
- *
- * @author Hannes Janetzek
  */
 public final class MapTile extends JobTile {
 
diff --git a/src/org/oscim/theme/renderinstruction/Line.java b/src/org/oscim/theme/renderinstruction/Line.java
index 8b989578..255fa80f 100644
--- a/src/org/oscim/theme/renderinstruction/Line.java
+++ b/src/org/oscim/theme/renderinstruction/Line.java
@@ -229,10 +229,6 @@ public final class Line extends RenderInstruction {
 		this.fade = fade;
 		this.stipple = stipple;
 		this.min = min;
-
-		if (stipple != 0){
-			System.out.println("a");
-		}
 	}