diff --git a/core/src/main/java/io/grpc/internal/NoopSslSession.java b/core/src/main/java/io/grpc/internal/NoopSslSession.java
index 9a79d281ad5..1d0ace31f84 100644
--- a/core/src/main/java/io/grpc/internal/NoopSslSession.java
+++ b/core/src/main/java/io/grpc/internal/NoopSslSession.java
@@ -37,7 +37,7 @@ public SSLSessionContext getSessionContext() {
   }
 
   @Override
-  @SuppressWarnings("deprecation")
+  @SuppressWarnings({"deprecation", "removal"})
   public javax.security.cert.X509Certificate[] getPeerCertificateChain() {
     throw new UnsupportedOperationException("This method is deprecated and marked for removal. "
             + "Use the getPeerCertificates() method instead.");