diff --git a/openbis/source/java/ch/ethz/sis/openbis/generic/server/asapi/v3/context/ProgressStack.java b/openbis/source/java/ch/ethz/sis/openbis/generic/server/asapi/v3/context/ProgressStack.java
index 85e19564d11e01031433266d61166dbc9bee8b7f..1e71d6ed5d09e5d1400a9139270295e9c5cc4f9f 100644
--- a/openbis/source/java/ch/ethz/sis/openbis/generic/server/asapi/v3/context/ProgressStack.java
+++ b/openbis/source/java/ch/ethz/sis/openbis/generic/server/asapi/v3/context/ProgressStack.java
@@ -57,6 +57,11 @@ class ProgressStack implements IProgressStack
                     return stack.get(--index);
                 }
 
+                @Override
+                public void remove()
+                {
+                }
+
             };
     }