diff --git a/src/cryptonote_basic/cryptonote_boost_serialization.h b/src/cryptonote_basic/cryptonote_boost_serialization.h
index 8a527b898..d1e321994 100644
--- a/src/cryptonote_basic/cryptonote_boost_serialization.h
+++ b/src/cryptonote_basic/cryptonote_boost_serialization.h
@@ -45,8 +45,6 @@
 #include "ringct/rctTypes.h"
 #include "ringct/rctOps.h"
 
-BOOST_CLASS_VERSION(rct::ecdhTuple, 1)
-
 //namespace cryptonote {
 namespace boost
 {
@@ -249,20 +247,8 @@ namespace boost
   template <class Archive>
   inline void serialize(Archive &a, rct::ecdhTuple &x, const boost::serialization::version_type ver)
   {
-    if (ver < 1)
-    {
-      a & x.mask;
-      a & x.amount;
-      return;
-    }
-    crypto::hash8 &amount = (crypto::hash8&)x.amount;
-    if (!Archive::is_saving::value)
-    {
-      memset(&x.mask, 0, sizeof(x.mask));
-      memset(&x.amount, 0, sizeof(x.amount));
-    }
-    a & amount;
-    // a & x.senderPk; // not serialized, as we do not use it in monero currently
+    a & x.mask;
+    a & x.amount;
   }
 
   template <class Archive>