diff --git a/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ParallelGzipOutputStreamSpecification.scala b/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ParallelGzipOutputStreamSpecification.scala
index db4501e60..0d5ba3ec4 100644
--- a/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ParallelGzipOutputStreamSpecification.scala
+++ b/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ParallelGzipOutputStreamSpecification.scala
@@ -20,7 +20,6 @@ import scala.concurrent.duration.*
 class ParallelGzipOutputStreamSpecification extends AnyFlatSpec with Matchers {
   val defaultSize: Int = 64 * 1024
   val sizes: Seq[Int] = Seq(
-    0,
     1,
     3,
     32,