diff --git a/src/main/scala/parsers/Combinators.scala b/src/main/scala/parsers/Combinators.scala
index 3a25fd4f4e6ebafe1b383d142ef26e9858e29de8..15d0179ed54fc8bbd4025f5c94a81760ddc639fb 100644
--- a/src/main/scala/parsers/Combinators.scala
+++ b/src/main/scala/parsers/Combinators.scala
@@ -11,3 +11,5 @@ object Combinators:
    * If no element is found, the parser should fail. You may use any other parsers and combinators we have defined.
    */
   def many1[A](p: Parser[A]): Parser[NonEmptyList[A]] = ???
+
+  def opt[A](pa: Parser[A]): Parser[Option[A]] = ???