diff --git a/src/main/java/net/openhft/chronicle/map/StatelessChronicleMap.java b/src/main/java/net/openhft/chronicle/map/StatelessChronicleMap.java
index 6ee6aaa18..18074c7cb 100644
--- a/src/main/java/net/openhft/chronicle/map/StatelessChronicleMap.java
+++ b/src/main/java/net/openhft/chronicle/map/StatelessChronicleMap.java
@@ -351,7 +351,7 @@ class StatelessChronicleMap<K, V> implements ChronicleMap<K, V>, Closeable, Clon
 
     }
 
-    public V putIfAbsent(@NotNull K key, V value) {
+    public V putIfAbsent(K key, V value) {
 
         if (key == null || value == null)
             throw new NullPointerException();
@@ -360,7 +360,7 @@ class StatelessChronicleMap<K, V> implements ChronicleMap<K, V>, Closeable, Clon
     }
 
 
-    public boolean remove(@NotNull Object key, Object value) {
+    public boolean remove( Object key, Object value) {
 
         if (key == null)
             throw new NullPointerException();
@@ -372,14 +372,14 @@ class StatelessChronicleMap<K, V> implements ChronicleMap<K, V>, Closeable, Clon
     }
 
 
-    public boolean replace(@NotNull K key, @NotNull V oldValue, @NotNull V newValue) {
+    public boolean replace(K key, V oldValue, V newValue) {
         if (key == null || oldValue == null || newValue == null)
             throw new NullPointerException();
 
         return fetchBoolean(REPLACE_WITH_OLD_AND_NEW_VALUE, key, oldValue, newValue);
     }
 
-    public V replace(@NotNull K key, @NotNull V value) {
+    public V replace(K key,  V value) {
         if (key == null || value == null)
             throw new NullPointerException();
 
diff --git a/src/test/java/eg/BGChronicleTest.java b/src/test/java/eg/BGChronicleTest.java
index e156dce6a..f61421742 100644
--- a/src/test/java/eg/BGChronicleTest.java
+++ b/src/test/java/eg/BGChronicleTest.java
@@ -440,7 +440,7 @@ public class BGChronicleTest {
         return port;
     }
 
-    @Test
+
     public void test() throws IOException, InterruptedException {
         main();
     }
diff --git a/src/test/java/net/openhft/chronicle/map/Builder.java b/src/test/java/net/openhft/chronicle/map/Builder.java
index 923c0a800..79d4ffc3c 100644
--- a/src/test/java/net/openhft/chronicle/map/Builder.java
+++ b/src/test/java/net/openhft/chronicle/map/Builder.java
@@ -32,7 +32,7 @@ import java.util.concurrent.TimeUnit;
  */
 public class Builder {
 
-    public static final int SIZE = 10000;
+    public static final int SIZE = 1000;
     // added to ensure uniqueness
     static int count;
     static String WIN_OS = "WINDOWS";