diff --git a/common/source/java/ch/systemsx/cisd/common/utilities/IPathHandler.java b/common/source/java/ch/systemsx/cisd/common/utilities/IPathHandler.java
index 19670dc0be85244da795e33d92feb8a9014de674..ab74113da289de629ed527e3a28caae464c4282e 100644
--- a/common/source/java/ch/systemsx/cisd/common/utilities/IPathHandler.java
+++ b/common/source/java/ch/systemsx/cisd/common/utilities/IPathHandler.java
@@ -24,6 +24,7 @@ import java.io.File;
  * 
  * @author Bernd Rinn
  */
+// TODO 2008-05-13, Christian Ribeaud: very similar to IStoreHandler. Should be merged with it.
 public interface IPathHandler
 {
     /**
diff --git a/common/source/java/ch/systemsx/cisd/common/utilities/IStoreHandler.java b/common/source/java/ch/systemsx/cisd/common/utilities/IStoreHandler.java
index 2351c7d24f2f994026f008d625847cef0bdebce5..f22cfa374a0ab4223a6b921e3e97bedb4dd06dfc 100644
--- a/common/source/java/ch/systemsx/cisd/common/utilities/IStoreHandler.java
+++ b/common/source/java/ch/systemsx/cisd/common/utilities/IStoreHandler.java
@@ -21,6 +21,7 @@ package ch.systemsx.cisd.common.utilities;
  * 
  * @author Tomasz Pylak
  */
+// TODO 2008-05-13, Christian Ribeaud: very similar to IPathHandler. Should be merged with it.
 public interface IStoreHandler
 {
     void handle(StoreItem item);