diff --git a/src/main/java/net/openhft/chronicle/map/SerializationBuilder.java b/src/main/java/net/openhft/chronicle/map/SerializationBuilder.java
index 48a4f88a2..fa7e05961 100644
--- a/src/main/java/net/openhft/chronicle/map/SerializationBuilder.java
+++ b/src/main/java/net/openhft/chronicle/map/SerializationBuilder.java
@@ -16,8 +16,6 @@
 
 package net.openhft.chronicle.map;
 
-import net.openhft.chronicle.map.serialization.*;
-import net.openhft.chronicle.map.serialization.impl.*;
 import net.openhft.chronicle.threadlocal.Provider;
 import net.openhft.chronicle.threadlocal.ThreadLocalCopies;
 import net.openhft.chronicle.serialization.*;