diff --git a/com.ibm.wala.core/src/com/ibm/wala/dataflow/IFDS/ISupergraph.java b/com.ibm.wala.core/src/com/ibm/wala/dataflow/IFDS/ISupergraph.java
index 1009a0e7d..88efcf43e 100644
--- a/com.ibm.wala.core/src/com/ibm/wala/dataflow/IFDS/ISupergraph.java
+++ b/com.ibm.wala.core/src/com/ibm/wala/dataflow/IFDS/ISupergraph.java
@@ -135,17 +135,6 @@ public interface ISupergraph<T,P> extends NumberedGraph<T> {
    */
   T getLocalBlock(P procedure, int i);
 
-//  /**
-//   * @return the unique entry node s_main for the main procedure
-//   */
-//  T getMainEntry();
-//
-//
-//  /**
-//   * @return the unique exit node e_main for the main procedure
-//   */
-//  T getMainExit();
-
   /**
    * @param n
    *          a node in this supergraph