diff --git a/pom.xml b/pom.xml
index 888816767..47f30cb86 100755
--- a/pom.xml
+++ b/pom.xml
@@ -47,7 +47,7 @@
                 <groupId>net.openhft</groupId>
                 <artifactId>chronicle-bom</artifactId>
                 <type>pom</type>
-                <version>1.12.10</version>
+                <version>1.12.14-SNAPSHOT</version>
                 <scope>import</scope>
             </dependency>
 
@@ -64,7 +64,6 @@
         <dependency>
             <groupId>net.openhft</groupId>
             <artifactId>chronicle-values</artifactId>
-            <version>1.0.7-alpha</version>
         </dependency>
 
         <dependency>
@@ -95,7 +94,6 @@
         <dependency>
             <groupId>net.openhft</groupId>
             <artifactId>chronicle-algorithms</artifactId>
-            <version>1.1.7</version>
         </dependency>
 
         <dependency>
diff --git a/src/main/java/net/openhft/chronicle/hash/serialization/impl/InstanceCreatingMarshaller.java b/src/main/java/net/openhft/chronicle/hash/serialization/impl/InstanceCreatingMarshaller.java
index 1042e818e..954135260 100644
--- a/src/main/java/net/openhft/chronicle/hash/serialization/impl/InstanceCreatingMarshaller.java
+++ b/src/main/java/net/openhft/chronicle/hash/serialization/impl/InstanceCreatingMarshaller.java
@@ -16,6 +16,7 @@
 
 package net.openhft.chronicle.hash.serialization.impl;
 
+import net.openhft.chronicle.core.util.ObjectUtils;
 import net.openhft.chronicle.hash.Data;
 import net.openhft.chronicle.hash.serialization.DataAccess;
 import net.openhft.chronicle.hash.serialization.SizedReader;
@@ -62,8 +63,8 @@ public abstract class InstanceCreatingMarshaller<T> implements Marshallable {
      */
     protected T createInstance() {
         try {
-            return tClass.newInstance();
-        } catch (InstantiationException | IllegalAccessException e) {
+            return ObjectUtils.newInstance(tClass);
+        } catch (Exception e) {
             throw new IllegalStateException("Some of default marshallers, chosen for the type\n" +
                     tClass + " by default, delegates to \n" +
                     this.getClass().getName() + " which assumes the type has a public no-arg\n" +
diff --git a/src/test/java/net/openhft/chronicle/map/BytesMarshallableValueTest.java b/src/test/java/net/openhft/chronicle/map/BytesMarshallableValueTest.java
index 48da84689..15e96d2a5 100644
--- a/src/test/java/net/openhft/chronicle/map/BytesMarshallableValueTest.java
+++ b/src/test/java/net/openhft/chronicle/map/BytesMarshallableValueTest.java
@@ -16,7 +16,6 @@
 
 package net.openhft.chronicle.map;
 
-import net.openhft.chronicle.bytes.Bytes;
 import net.openhft.chronicle.bytes.BytesMarshallable;
 import org.junit.Assert;
 import org.junit.Test;
@@ -37,7 +36,6 @@ public class BytesMarshallableValueTest {
     }
 
     public static class Value implements BytesMarshallable {
-
         int x;
         String foo;
 
@@ -46,19 +44,6 @@ public class BytesMarshallableValueTest {
             this.foo = foo;
         }
 
-        public Value() {
-        }
 
-        @Override
-        public void readMarshallable(Bytes<?> bytes) {
-            x = bytes.readInt();
-            foo = bytes.readUtf8();
-        }
-
-        @Override
-        public void writeMarshallable(Bytes bytes) {
-            bytes.writeInt(x);
-            bytes.writeUtf8(foo);
-        }
     }
 }
diff --git a/src/test/java/net/openhft/chronicle/map/CHMUseCasesTest.java b/src/test/java/net/openhft/chronicle/map/CHMUseCasesTest.java
index 94db8d75c..1cd06f306 100644
--- a/src/test/java/net/openhft/chronicle/map/CHMUseCasesTest.java
+++ b/src/test/java/net/openhft/chronicle/map/CHMUseCasesTest.java
@@ -17,8 +17,9 @@
 package net.openhft.chronicle.map;
 
 import com.google.common.primitives.Chars;
-import net.openhft.chronicle.bytes.Bytes;
+import net.openhft.chronicle.bytes.BytesIn;
 import net.openhft.chronicle.bytes.BytesMarshallable;
+import net.openhft.chronicle.bytes.BytesOut;
 import net.openhft.chronicle.core.Jvm;
 import net.openhft.chronicle.core.util.SerializableFunction;
 import net.openhft.chronicle.core.values.*;
@@ -101,7 +102,7 @@ interface IData extends BytesMarshallable {
         }
 
         @Override
-        public void readMarshallable(@NotNull Bytes in) throws IllegalStateException {
+        public void readMarshallable(@NotNull BytesIn in) throws IllegalStateException {
             long magic = in.readLong();
             if (magic != MAGIC)
                 throw new AssertionError("Start " + Long.toHexString(magic));
@@ -113,7 +114,7 @@ interface IData extends BytesMarshallable {
         }
 
         @Override
-        public void writeMarshallable(@NotNull Bytes out) {
+        public void writeMarshallable(@NotNull BytesOut out) {
             out.writeLong(MAGIC);
             out.writeUTFΔ(text);
             out.writeInt(number);
diff --git a/src/test/java/net/openhft/chronicle/map/SampleValues.java b/src/test/java/net/openhft/chronicle/map/SampleValues.java
index 1623f884e..ff33c3879 100755
--- a/src/test/java/net/openhft/chronicle/map/SampleValues.java
+++ b/src/test/java/net/openhft/chronicle/map/SampleValues.java
@@ -15,7 +15,7 @@
  */
 
 package net.openhft.chronicle.map;/*
- * Copyright 2013 peter.lawrey Lawrey
+ * Copyright 2013 peter.lawrey
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,8 +30,9 @@ package net.openhft.chronicle.map;/*
  * limitations under the License.
  */
 
-import net.openhft.chronicle.bytes.Bytes;
+import net.openhft.chronicle.bytes.BytesIn;
 import net.openhft.chronicle.bytes.BytesMarshallable;
+import net.openhft.chronicle.bytes.BytesOut;
 import org.jetbrains.annotations.NotNull;
 
 enum BuySell {
@@ -54,7 +55,7 @@ public class SampleValues implements BytesMarshallable {
     long jj = 123456789;
 
     @Override
-    public void readMarshallable(@NotNull Bytes in) throws IllegalStateException {
+    public void readMarshallable(@NotNull BytesIn in) throws IllegalStateException {
         aa = in.readUtf8();
         bb = in.readUtf8();
         cc = (BuySell) in.readEnum(BuySell.class);
@@ -68,7 +69,7 @@ public class SampleValues implements BytesMarshallable {
     }
 
     @Override
-    public void writeMarshallable(@NotNull Bytes out) {
+    public void writeMarshallable(@NotNull BytesOut out) {
         out.writeUtf8(aa);
         out.writeUtf8(bb);
         out.writeEnum(cc);
diff --git a/src/test/java/net/openhft/chronicle/map/example/PointListSerializationTest.java b/src/test/java/net/openhft/chronicle/map/example/PointListSerializationTest.java
index 90c8d436d..417d40018 100644
--- a/src/test/java/net/openhft/chronicle/map/example/PointListSerializationTest.java
+++ b/src/test/java/net/openhft/chronicle/map/example/PointListSerializationTest.java
@@ -17,7 +17,9 @@
 package net.openhft.chronicle.map.example;
 
 import net.openhft.chronicle.bytes.Bytes;
+import net.openhft.chronicle.bytes.BytesIn;
 import net.openhft.chronicle.bytes.BytesMarshallable;
+import net.openhft.chronicle.bytes.BytesOut;
 import net.openhft.chronicle.hash.serialization.BytesReader;
 import net.openhft.chronicle.hash.serialization.BytesWriter;
 import net.openhft.chronicle.hash.serialization.impl.EnumMarshallable;
@@ -31,9 +33,24 @@ import java.util.List;
 
 public class PointListSerializationTest {
 
-    static class A {
-        String str_;
-        List<B> list_;
+    @Test
+    public void testComplexSerialization() {
+        try (ChronicleMap<String, A> map = ChronicleMapBuilder
+                .of(String.class, A.class)
+                .valueMarshaller(AMarshaller.INSTANCE)
+                .entries(5)
+                .averageKeySize(4)
+                .averageValueSize(1000)
+                .create()) {
+            A obj_A = new A();
+            obj_A.str_ = "a";
+            obj_A.list_ = new ArrayList<>();
+            B b = new B();
+            b.str_ = "b";
+            obj_A.list_.add(b);
+            map.put("KEY1", obj_A);
+            map.get("KEY1");
+        }
     }
 
     enum AMarshaller implements BytesReader<A>, BytesWriter<A>, EnumMarshallable<AMarshaller> {
@@ -86,37 +103,22 @@ public class PointListSerializationTest {
         }
     }
 
+    static class A {
+        String str_;
+        List<B> list_;
+    }
+
     static class B implements BytesMarshallable {
         String str_;
 
         @Override
-        public void readMarshallable(Bytes in) {
+        public void readMarshallable(BytesIn in) {
             str_ = in.readUtf8();
         }
 
         @Override
-        public void writeMarshallable(Bytes out) {
+        public void writeMarshallable(BytesOut out) {
             out.writeUtf8(str_);
         }
     }
-
-    @Test
-    public void testComplexSerialization()  {
-        try (ChronicleMap<String, A> map = ChronicleMapBuilder
-                .of(String.class, A.class)
-                .valueMarshaller(AMarshaller.INSTANCE)
-                .entries(5)
-                .averageKeySize(4)
-                .averageValueSize(1000)
-                .create()) {
-            A obj_A = new A();
-            obj_A.str_ = "a";
-            obj_A.list_ = new ArrayList<>();
-            B b = new B();
-            b.str_ = "b";
-            obj_A.list_.add(b);
-            map.put("KEY1", obj_A);
-            map.get("KEY1");
-        }
-    }
 }