--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/RankRemapper.java	Fri Feb 25 17:17:56 2022 +0100
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/RankRemapper.java	Wed Mar 02 10:26:50 2022 +0100
@@ -10,13 +10,14 @@
 
 import java.util.IdentityHashMap;
 
-import org.apache.log4j.Logger;
+import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.LogManager;
 
 import gnu.trove.TIntIntHashMap;
 
 public class RankRemapper {
 
-    private static Logger log = Logger.getLogger(RankRemapper.class);
+    private static Logger log = LogManager.getLogger(RankRemapper.class);
 
     private TIntIntHashMap                index2rank;
     private IdentityHashMap<QWI, Boolean> visited;