diff --git a/dd-java-agent/instrumentation/elasticsearch-transport-2/src/main/java/datadog/trace/instrumentation/elasticsearch2/Elasticsearch2TransportClientInstrumentation.java b/dd-java-agent/instrumentation/elasticsearch-transport-2/src/main/java/datadog/trace/instrumentation/elasticsearch2/Elasticsearch2TransportClientInstrumentation.java
index 95b20c451b..c9e8ffe5f9 100644
--- a/dd-java-agent/instrumentation/elasticsearch-transport-2/src/main/java/datadog/trace/instrumentation/elasticsearch2/Elasticsearch2TransportClientInstrumentation.java
+++ b/dd-java-agent/instrumentation/elasticsearch-transport-2/src/main/java/datadog/trace/instrumentation/elasticsearch2/Elasticsearch2TransportClientInstrumentation.java
@@ -48,6 +48,7 @@ public class Elasticsearch2TransportClientInstrumentation extends Instrumenter.C
             classLoaderHasClasses("org.elasticsearch.plugins.SitePlugin"))
         .transform(
             new HelperInjector(
+                "com.google.common.base.Preconditions",
                 "com.google.common.base.Joiner",
                 "datadog.trace.instrumentation.elasticsearch2.TransportActionListener"))
         .transform(DDTransformers.defaultTransformers())
diff --git a/dd-java-agent/instrumentation/elasticsearch-transport-5/src/main/java/datadog/trace/instrumentation/elasticsearch5/Elasticsearch5TransportClientInstrumentation.java b/dd-java-agent/instrumentation/elasticsearch-transport-5/src/main/java/datadog/trace/instrumentation/elasticsearch5/Elasticsearch5TransportClientInstrumentation.java
index 5dbfd3232a..1dbafa4561 100644
--- a/dd-java-agent/instrumentation/elasticsearch-transport-5/src/main/java/datadog/trace/instrumentation/elasticsearch5/Elasticsearch5TransportClientInstrumentation.java
+++ b/dd-java-agent/instrumentation/elasticsearch-transport-5/src/main/java/datadog/trace/instrumentation/elasticsearch5/Elasticsearch5TransportClientInstrumentation.java
@@ -48,6 +48,7 @@ public class Elasticsearch5TransportClientInstrumentation extends Instrumenter.C
             classLoaderHasClasses("org.elasticsearch.percolator.TransportMultiPercolateAction"))
         .transform(
             new HelperInjector(
+                "com.google.common.base.Preconditions",
                 "com.google.common.base.Joiner",
                 "datadog.trace.instrumentation.elasticsearch5.TransportActionListener"))
         .transform(DDTransformers.defaultTransformers())
diff --git a/dd-java-agent/instrumentation/elasticsearch-transport-6/src/main/java/datadog/trace/instrumentation/elasticsearch6/Elasticsearch6TransportClientInstrumentation.java b/dd-java-agent/instrumentation/elasticsearch-transport-6/src/main/java/datadog/trace/instrumentation/elasticsearch6/Elasticsearch6TransportClientInstrumentation.java
index 076a6526d3..f1e80adac4 100644
--- a/dd-java-agent/instrumentation/elasticsearch-transport-6/src/main/java/datadog/trace/instrumentation/elasticsearch6/Elasticsearch6TransportClientInstrumentation.java
+++ b/dd-java-agent/instrumentation/elasticsearch-transport-6/src/main/java/datadog/trace/instrumentation/elasticsearch6/Elasticsearch6TransportClientInstrumentation.java
@@ -52,6 +52,7 @@ public class Elasticsearch6TransportClientInstrumentation extends Instrumenter.C
             classLoaderHasClasses("org.elasticsearch.client.RestClientBuilder$2"))
         .transform(
             new HelperInjector(
+                "com.google.common.base.Preconditions",
                 "com.google.common.base.Joiner",
                 "datadog.trace.instrumentation.elasticsearch6.TransportActionListener"))
         .transform(DDTransformers.defaultTransformers())