diff --git a/scm-core/src/main/java/sonia/scm/io/ScmObjectInputStream.java b/scm-core/src/main/java/sonia/scm/io/ScmObjectInputStream.java
index 603ac61c11..a8ec919adf 100644
--- a/scm-core/src/main/java/sonia/scm/io/ScmObjectInputStream.java
+++ b/scm-core/src/main/java/sonia/scm/io/ScmObjectInputStream.java
@@ -87,7 +87,8 @@ public class ScmObjectInputStream extends ObjectInputStream
     }
     catch (ClassNotFoundException ex)
     {
-      logger.warn("could not find class ".concat(desc.getName()), ex);
+      // do not log the exception, because the class 
+      // is mostly found by the parent method.
     }
 
     if (clazz == null)