diff --git a/java/com/google/gerrit/pgm/http/jetty/HttpLogJsonLayout.java b/java/com/google/gerrit/pgm/http/jetty/HttpLogJsonLayout.java
index 73d9ee4..7772660 100644
--- a/java/com/google/gerrit/pgm/http/jetty/HttpLogJsonLayout.java
+++ b/java/com/google/gerrit/pgm/http/jetty/HttpLogJsonLayout.java
@@ -16,6 +16,7 @@
 
 import static com.google.gerrit.pgm.http.jetty.HttpLog.P_CONTENT_LENGTH;
 import static com.google.gerrit.pgm.http.jetty.HttpLog.P_HOST;
+import static com.google.gerrit.pgm.http.jetty.HttpLog.P_LATENCY;
 import static com.google.gerrit.pgm.http.jetty.HttpLog.P_METHOD;
 import static com.google.gerrit.pgm.http.jetty.HttpLog.P_PROTOCOL;
 import static com.google.gerrit.pgm.http.jetty.HttpLog.P_REFERER;
@@ -52,6 +53,7 @@
     public String protocol;
     public String status;
     public String contentLength;
+    public String latency;
     public String referer;
     public String userAgent;
 
@@ -65,6 +67,7 @@
       this.protocol = getMdcString(event, P_PROTOCOL);
       this.status = getMdcString(event, P_STATUS);
       this.contentLength = getMdcString(event, P_CONTENT_LENGTH);
+      this.latency = getMdcString(event, P_LATENCY);
       this.referer = getMdcString(event, P_REFERER);
       this.userAgent = getMdcString(event, P_USER_AGENT);
     }