diff --git a/core/src/main/java/info/openrocket/core/preferences/ApplicationPreferences.java b/core/src/main/java/info/openrocket/core/preferences/ApplicationPreferences.java
index 261763921..91b015062 100644
--- a/core/src/main/java/info/openrocket/core/preferences/ApplicationPreferences.java
+++ b/core/src/main/java/info/openrocket/core/preferences/ApplicationPreferences.java
@@ -35,7 +35,7 @@ import info.openrocket.core.util.MathUtil;
 import info.openrocket.core.util.StateChangeListener;
 import info.openrocket.core.util.UniqueID;
 
-public abstract class ApplicationPreferences implements ChangeSource, Preferences {
+public abstract class ApplicationPreferences implements ChangeSource, ORPreferences {
 	private static final String SPLIT_CHARACTER = "|";
 
 	/*
diff --git a/core/src/main/java/info/openrocket/core/preferences/Preferences.java b/core/src/main/java/info/openrocket/core/preferences/ORPreferences.java
similarity index 92%
rename from core/src/main/java/info/openrocket/core/preferences/Preferences.java
rename to core/src/main/java/info/openrocket/core/preferences/ORPreferences.java
index 4032264d9..7ab07a134 100644
--- a/core/src/main/java/info/openrocket/core/preferences/Preferences.java
+++ b/core/src/main/java/info/openrocket/core/preferences/ORPreferences.java
@@ -1,6 +1,6 @@
 package info.openrocket.core.preferences;
 
-public interface Preferences {
+public interface ORPreferences {
 	boolean getBoolean(String key, boolean defaultValue);
 
 	void putBoolean(String key, boolean value);