diff --git a/src/test/java/net/openhft/chronicle/map/AbstractMarshallableKeyValueTest.java b/src/test/java/net/openhft/chronicle/map/AbstractMarshallableKeyValueTest.java
index c85dce301..faae81995 100644
--- a/src/test/java/net/openhft/chronicle/map/AbstractMarshallableKeyValueTest.java
+++ b/src/test/java/net/openhft/chronicle/map/AbstractMarshallableKeyValueTest.java
@@ -22,7 +22,7 @@ import net.openhft.chronicle.wire.SelfDescribingMarshallable;
 import org.junit.Test;
 
 import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public final class AbstractMarshallableKeyValueTest {
 
diff --git a/src/test/java/net/openhft/chronicle/map/BasicReplicationTest.java b/src/test/java/net/openhft/chronicle/map/BasicReplicationTest.java
index 3dc8d3993..54df6ae69 100644
--- a/src/test/java/net/openhft/chronicle/map/BasicReplicationTest.java
+++ b/src/test/java/net/openhft/chronicle/map/BasicReplicationTest.java
@@ -33,7 +33,7 @@ import java.util.concurrent.locks.LockSupport;
 
 import static org.hamcrest.CoreMatchers.equalTo;
 import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class BasicReplicationTest {