diff --git a/app/src/main/java/com/codigoparallevar/minicards/DeckPreviewActivity.java b/app/src/main/java/com/codigoparallevar/minicards/DeckPreviewActivity.java
index bf49372..9b21daf 100644
--- a/app/src/main/java/com/codigoparallevar/minicards/DeckPreviewActivity.java
+++ b/app/src/main/java/com/codigoparallevar/minicards/DeckPreviewActivity.java
@@ -2,11 +2,8 @@ package com.codigoparallevar.minicards;
 
 import android.app.Dialog;
 import android.content.DialogInterface;
-import android.content.Intent;
-import android.graphics.Color;
 import android.os.Bundle;
 import android.support.design.widget.FloatingActionButton;
-import android.support.design.widget.Snackbar;
 import android.support.v7.app.AlertDialog;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.Toolbar;
@@ -17,8 +14,6 @@ import android.widget.EditText;
 import android.widget.ListView;
 import android.widget.Toast;
 
-import com.larswerkman.holocolorpicker.ColorPicker;
-
 import java.io.File;
 import java.io.IOException;
 import java.util.List;
diff --git a/app/src/main/java/com/codigoparallevar/minicards/parts/samples/ColorBox.java b/app/src/main/java/com/codigoparallevar/minicards/parts/samples/ColorBox.java
index 46ec3e7..c441d0a 100644
--- a/app/src/main/java/com/codigoparallevar/minicards/parts/samples/ColorBox.java
+++ b/app/src/main/java/com/codigoparallevar/minicards/parts/samples/ColorBox.java
@@ -1,6 +1,5 @@
 package com.codigoparallevar.minicards.parts.samples;
 
-import android.graphics.Canvas;
 import android.graphics.Color;
 import android.graphics.Paint;
 import android.graphics.Rect;
@@ -8,14 +7,14 @@ import android.util.Log;
 
 import com.codigoparallevar.minicards.PartInstantiator;
 import com.codigoparallevar.minicards.ScrolledCanvas;
-import com.codigoparallevar.minicards.types.Tuple2;
-import com.codigoparallevar.minicards.types.connectors.input.InputConnector;
 import com.codigoparallevar.minicards.types.Moveable;
-import com.codigoparallevar.minicards.types.connectors.input.SignalInputConnector;
-import com.codigoparallevar.minicards.types.connectors.output.OutputConnector;
 import com.codigoparallevar.minicards.types.Part;
 import com.codigoparallevar.minicards.types.PartGrid;
 import com.codigoparallevar.minicards.types.RoundInputConnector;
+import com.codigoparallevar.minicards.types.Tuple2;
+import com.codigoparallevar.minicards.types.connectors.input.InputConnector;
+import com.codigoparallevar.minicards.types.connectors.input.SignalInputConnector;
+import com.codigoparallevar.minicards.types.connectors.output.OutputConnector;
 
 import org.json.JSONException;
 import org.json.JSONObject;