diff --git a/src/main/scala/scala/xml/quote/internal/XmlParser.scala b/src/main/scala/scala/xml/quote/internal/XmlParser.scala
index acb4e42..45298c0 100644
--- a/src/main/scala/scala/xml/quote/internal/XmlParser.scala
+++ b/src/main/scala/scala/xml/quote/internal/XmlParser.scala
@@ -123,6 +123,6 @@ private[internal] object XmlParser {
 
   private implicit class ParserOps[T](val self: P[T]) extends AnyVal {
     /** Discard the result of this parser */
-    def toP0: P0 = self.map(_ => Unit)
+    def toP0: P0 = self.map(_ => ())
   }
 }