diff --git a/build.sbt b/build.sbt
index 1ca7943..810bcdc 100644
--- a/build.sbt
+++ b/build.sbt
@@ -55,14 +55,6 @@ lazy val compilerInterface = (project in file("compiler-interface"))
     commonSettings,
     name := "Compiler Interface",
     scalaVersion := scala212,
-    Compile / resourceGenerators += (Def.task {
-      generateVersionFile(
-        version.value,
-        resourceManaged.value,
-        streams.value,
-        (Compile / compile).value
-      )
-    }).taskValue,
     managedSourceDirectories in Compile +=
       baseDirectory.value / "src" / "main" / "contraband-java",
     sourceManaged in (Compile, generateContrabands) := baseDirectory.value / "src" / "main" / "contraband-java",
diff --git a/project/Util.scala b/project/Util.scala
deleted file mode 100644
index 6630a5c..0000000
--- a/project/Util.scala
+++ /dev/null
@@ -1,33 +0,0 @@
-import sbt._
-import Keys._
-import xsbti.compile.CompileAnalysis
-
-object Util {
-  lazy val apiDefinitions = TaskKey[Seq[File]]("api-definitions")
-
-  def lastCompilationTime(analysis0: CompileAnalysis): Long = {
-    val analysis = analysis0 match { case a: sbt.internal.inc.Analysis => a }
-    val lastCompilation = analysis.compilations.allCompilations.lastOption
-    lastCompilation.map(_.getStartTime) getOrElse 0L
-  }
-  def generateVersionFile(version: String,
-                          dir: File,
-                          s: TaskStreams,
-                          analysis0: CompileAnalysis): Seq[File] = {
-    import java.util.{ Date, TimeZone }
-    val analysis = analysis0 match { case a: sbt.internal.inc.Analysis => a }
-    val formatter = new java.text.SimpleDateFormat("yyyyMMdd'T'HHmmss")
-    formatter.setTimeZone(TimeZone.getTimeZone("GMT"))
-    val timestamp = formatter.format(new Date)
-    val content = versionLine(version) + "\ntimestamp=" + timestamp
-    val f = dir / "incrementalcompiler.version.properties"
-    if (!f.exists || IO.getModifiedTimeOrZero(f) < lastCompilationTime(analysis) || !containsVersion(f, version)) {
-      s.log.info("Writing version information to " + f + " :\n" + content)
-      IO.write(f, content)
-    }
-    f :: Nil
-  }
-  def versionLine(version: String): String = "version=" + version
-  def containsVersion(propFile: File, version: String): Boolean =
-    IO.read(propFile).contains(versionLine(version))
-}