diff --git a/java/src/main/java/bali/java/Utils.java b/java/src/main/java/bali/java/Utils.java
index 605491d..a62596f 100644
--- a/java/src/main/java/bali/java/Utils.java
+++ b/java/src/main/java/bali/java/Utils.java
@@ -167,6 +167,7 @@ static Name qualifiedNameOf(AnnotationMirror m) {
     private Utils() {
     }
 
+    @SuppressWarnings("SameParameterValue")
     static String mkString(Collection<?> collection, String prefix, String delimiter, String suffix) {
         return mkString(collection.stream(), prefix, delimiter, suffix);
     }