diff --git a/protempa-bp-commons/src/main/java/org/protempa/bp/commons/dsb/relationaldb/WhereClause.java b/protempa-bp-commons/src/main/java/org/protempa/bp/commons/dsb/relationaldb/WhereClause.java
index <HASH>..<HASH> 100644
--- a/protempa-bp-commons/src/main/java/org/protempa/bp/commons/dsb/relationaldb/WhereClause.java
+++ b/protempa-bp-commons/src/main/java/org/protempa/bp/commons/dsb/relationaldb/WhereClause.java
@@ -2,10 +2,8 @@ package org.protempa.bp.commons.dsb.relationaldb;
 
 
 interface WhereClause extends SqlClause {
-    InClause getInClause(ColumnSpec columnSpec, Object[] elements, boolean not,
-            TableAliaser referenceIndices);
+    InClause getInClause(ColumnSpec columnSpec, Object[] elements, boolean not);
 
     OrderByClause getOrderByClause(ColumnSpec startColumnSpec,
-            ColumnSpec finishColumnSpec, SQLOrderBy order,
-            TableAliaser referenceIndices);
+            ColumnSpec finishColumnSpec);
 }
modified method definitions to conform to new APIs