diff --git a/build.sbt b/build.sbt
index 04845a7d99..afbddcc658 100644
--- a/build.sbt
+++ b/build.sbt
@@ -408,6 +408,7 @@ lazy val utilCore = Project(
     libraryDependencies ++= Seq(
       caffeineLib % "test",
       scalacheckLib,
+      "org.scala-lang.modules" %% "scala-parser-combinators" % "2.1.1",
       "org.mockito" % "mockito-core" % mockitoVersion % "test",
     ) ++ {
       if (scalaVersion.value.startsWith("2")) {