diff --git a/src/org/oscim/overlay/BuildingOverlay.java b/src/org/oscim/overlay/BuildingOverlay.java
index 53f31dfe..8b856215 100644
--- a/src/org/oscim/overlay/BuildingOverlay.java
+++ b/src/org/oscim/overlay/BuildingOverlay.java
@@ -99,7 +99,7 @@ public class BuildingOverlay extends Overlay {
 		else
 			a = (1 - max) + (tick / duration) * max;
 
-		Log.d(TAG, "fade " + dir + " " + tick + "\t" + a);
+		//Log.d(TAG, "fade " + dir + " " + tick + "\t" + a);
 
 		mAlpha = a;
 		mExtLayer.setAlpha(a);
diff --git a/src/org/oscim/renderer/overlays/ExtrusionOverlay.java b/src/org/oscim/renderer/overlays/ExtrusionOverlay.java
index 261a5464..f4611148 100644
--- a/src/org/oscim/renderer/overlays/ExtrusionOverlay.java
+++ b/src/org/oscim/renderer/overlays/ExtrusionOverlay.java
@@ -203,13 +203,10 @@ public class ExtrusionOverlay extends RenderOverlay {
 				GLES20.glVertexAttribPointer(uExtLightPosition, 2,
 						GLES20.GL_UNSIGNED_BYTE, false, 8, 6);
 
-				GLES20.glUniform4f(uExtColor, 0.6f, 0.6f, 0.6f, 0.8f);
 				GLES20.glDrawElements(GLES20.GL_TRIANGLES,
 						(el.mIndiceCnt[0] + el.mIndiceCnt[1] + el.mIndiceCnt[2]),
 						GLES20.GL_UNSIGNED_SHORT, 0);
 
-				GLES20.glUniform4f(uExtColor, 1.0f, 0.5f, 0.5f, 0.9f);
-
 				GLES20.glDrawElements(GLES20.GL_LINES, el.mIndiceCnt[3],
 						GLES20.GL_UNSIGNED_SHORT,
 						(el.mIndiceCnt[0] + el.mIndiceCnt[1] + el.mIndiceCnt[2]) * 2);