diff --git a/build.sbt b/build.sbt
index 799cb3d..5494cd3 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,6 +1,4 @@
 import VersionKeys._
-import com.typesafe.tools.mima.core.{IncompatibleMethTypeProblem, ProblemFilters}
-import com.typesafe.tools.mima.plugin.MimaKeys
 
 scalaModuleSettings
 
@@ -58,5 +56,3 @@ libraryDependencies += "org.scala-lang"                 % "scalap"         % sca
 libraryDependencies += "org.scala-lang"                 % "scala-reflect"  % scalaVersion.value % "provided" intransitive()
 
 libraryDependencies += "org.scala-lang"                 % "scala-compiler" % scalaVersion.value % "provided" intransitive()
-
-mimaPreviousVersion := Some("1.0.11")