diff --git a/buildfile/src/main/scala/sbt/internal/Eval.scala b/buildfile/src/main/scala/sbt/internal/Eval.scala
index abf2f3fea..c9fb49a57 100644
--- a/buildfile/src/main/scala/sbt/internal/Eval.scala
+++ b/buildfile/src/main/scala/sbt/internal/Eval.scala
@@ -111,6 +111,7 @@ class Eval(
                |  def $WrapValName${returnType} = {""".stripMargin
         val contents = s"""$header
           |$expression
+          |
           |  }
           |}
           |""".stripMargin