diff -r 7d6f2526244a -r 197a85a35cba src/net/java/otr4j/OtrKeyManagerStore.java
--- a/src/net/java/otr4j/OtrKeyManagerStore.java	Sun Mar 15 17:28:04 2015 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,13 +0,0 @@
-package net.java.otr4j;
-
-public interface OtrKeyManagerStore {
-	public abstract byte[] getPropertyBytes(String id);
-
-	public abstract boolean getPropertyBoolean(String id, boolean defaultValue);
-
-	public abstract void setProperty(String id, byte[] value);
-
-	public abstract void setProperty(String id, boolean value);
-
-	public abstract void removeProperty(String id);
-}