diff --git a/src/main/java/com/ardublock/ui/OpenblocksFrame.java b/src/main/java/com/ardublock/ui/OpenblocksFrame.java
index 37ae8f113d8a6a1649f8b35a417c2c333befef68..8e73703270ebbeaa32ff061a07269c5badf017b5 100644
--- a/src/main/java/com/ardublock/ui/OpenblocksFrame.java
+++ b/src/main/java/com/ardublock/ui/OpenblocksFrame.java
@@ -55,9 +55,6 @@ import com.ardublock.ui.listener.SaveAsButtonListener;
 import com.ardublock.ui.listener.SaveButtonListener;
 import com.ardublock.ui.listener.SaveDefaultButtonListener;
 import com.ardublock.ui.listener.SaveImageButtonListener;
-//import com.ardublock.ui.listener.ZoomInButtonListener;
-//import com.ardublock.ui.listener.ZoomOutButtonListener;
-//import com.ardublock.ui.listener.ZoomResetButtonListener;
 import com.ardublock.ui.listener.SimulateCodeButtonListener;
 import com.ardublock.ui.listener.SimulatorHelpButtonListener;
 import com.ardublock.ui.listener.ZoomInButtonListener;
@@ -67,8 +64,9 @@ import edu.mit.blocks.controller.WorkspaceController;
 import edu.mit.blocks.workspace.SearchBar;
 import edu.mit.blocks.workspace.SearchableContainer;
 import edu.mit.blocks.workspace.Workspace;
+
 import processing.app.PreferencesData;
-//import edu.mit.blocks.workspace.ZoomSlider;
+
 import tec.letsgoing.ardublock.simulator.view.GUI;