diff --git a/swing/src/net/sf/openrocket/gui/main/flightconfigpanel/MotorConfigurationPanel.java b/swing/src/net/sf/openrocket/gui/main/flightconfigpanel/MotorConfigurationPanel.java
index 7b3252fd4..d775c7ca0 100644
--- a/swing/src/net/sf/openrocket/gui/main/flightconfigpanel/MotorConfigurationPanel.java
+++ b/swing/src/net/sf/openrocket/gui/main/flightconfigpanel/MotorConfigurationPanel.java
@@ -33,15 +33,12 @@ import net.sf.openrocket.gui.widgets.SelectColorButton;
 import net.sf.openrocket.motor.IgnitionEvent;
 import net.sf.openrocket.motor.Motor;
 import net.sf.openrocket.motor.MotorConfiguration;
-import net.sf.openrocket.rocketcomponent.AxialStage;
 import net.sf.openrocket.rocketcomponent.BodyTube;
 import net.sf.openrocket.rocketcomponent.ComponentChangeEvent;
-import net.sf.openrocket.rocketcomponent.FlightConfiguration;
 import net.sf.openrocket.rocketcomponent.FlightConfigurationId;
 import net.sf.openrocket.rocketcomponent.InnerTube;
 import net.sf.openrocket.rocketcomponent.MotorMount;
 import net.sf.openrocket.rocketcomponent.Rocket;
-import net.sf.openrocket.startup.Application;
 import net.sf.openrocket.unit.UnitGroup;
 import net.sf.openrocket.util.Chars;