diff --git a/instrumentation/grails-3.0/javaagent/build.gradle.kts b/instrumentation/grails-3.0/javaagent/build.gradle.kts
index 2f9e0fc582..f0e1d1b335 100644
--- a/instrumentation/grails-3.0/javaagent/build.gradle.kts
+++ b/instrumentation/grails-3.0/javaagent/build.gradle.kts
@@ -13,7 +13,7 @@ muzzle {
     // which (also obviously) does not exist
     skip("3.1.15", "3.3.6")
     // these versions pass if you add the grails maven repository (https://repo.grails.org/artifactory/core)
-    skip("3.2.0", "3.3.0", "3.3.1", "3.3.2", "3.3.3", "3.3.10", "3.3.13", "3.3.14", "3.3.15", "4.0.0", "4.0.1", "4.0.5", "4.0.6", "4.0.7", "4.0.8", "4.0.9", "4.0.10", "4.0.11", "4.0.12", "4.0.13")
+    skip("3.2.0", "3.3.0", "3.3.1", "3.3.2", "3.3.3", "3.3.10", "3.3.13", "3.3.14", "3.3.15", "3.3.16", "4.0.0", "4.0.1", "4.0.5", "4.0.6", "4.0.7", "4.0.8", "4.0.9", "4.0.10", "4.0.11", "4.0.12", "4.0.13")
     assertInverse.set(true)
   }
 }
diff --git a/instrumentation/okhttp/okhttp-3.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/okhttp/v3_0/OkHttp3Test.java b/instrumentation/okhttp/okhttp-3.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/okhttp/v3_0/OkHttp3Test.java
index 7370313a17..631f977033 100644
--- a/instrumentation/okhttp/okhttp-3.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/okhttp/v3_0/OkHttp3Test.java
+++ b/instrumentation/okhttp/okhttp-3.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/okhttp/v3_0/OkHttp3Test.java
@@ -27,6 +27,7 @@ public class OkHttp3Test extends AbstractOkHttp3Test {
   }
 
   @Test
+  @SuppressWarnings("PreferJavaTimeOverload")
   void reusedBuilderHasOneInterceptor() {
     OkHttpClient.Builder builder =
         new OkHttpClient.Builder()