diff --git a/shared/src/test/scala/scala/util/parsing/combinator/PackratParsersTest.scala b/shared/src/test/scala/scala/util/parsing/combinator/PackratParsersTest.scala
index 3918b4f8..07df04ec 100644
--- a/shared/src/test/scala/scala/util/parsing/combinator/PackratParsersTest.scala
+++ b/shared/src/test/scala/scala/util/parsing/combinator/PackratParsersTest.scala
@@ -222,7 +222,7 @@ private object grammars3 extends StandardTokenParsers with PackratParsers {
    | success(Nil)
   )
 
-  @annotation.nowarn  // Some(xs) in pattern isn't exhaustive
+  @annotation.nowarn("cat=other-match-analysis")
   def repMany1[T](p: => Parser[T], q: => Parser[T]): Parser[List[T]] =
     p~opt(repMany(p,q))~q ^^ {case x~Some(xs)~y => x::xs:::(y::Nil)}