diff --git a/core/src/net/sf/openrocket/rocketcomponent/AxialStage.java b/core/src/net/sf/openrocket/rocketcomponent/AxialStage.java
index 8e0f533c5..ff8d9820b 100644
--- a/core/src/net/sf/openrocket/rocketcomponent/AxialStage.java
+++ b/core/src/net/sf/openrocket/rocketcomponent/AxialStage.java
@@ -1,8 +1,5 @@
 package net.sf.openrocket.rocketcomponent;
 
-import java.util.ArrayList;
-import java.util.Collection;
-
 import net.sf.openrocket.l10n.Translator;
 import net.sf.openrocket.rocketcomponent.position.AxialMethod;
 import net.sf.openrocket.startup.Application;