diff --git a/build.sbt b/build.sbt
index 4dece94..cd54ac6 100644
--- a/build.sbt
+++ b/build.sbt
@@ -50,7 +50,6 @@
   "javax.servlet"             % "javax.servlet-api"            % "3.1.0"          % "provided",
   "junit"                     % "junit"                        % "4.12"           % "test",
   "org.scalatra"             %% "scalatra-scalatest"           % ScalatraVersion  % "test",
-  "org.scalaz"               %% "scalaz-core"                  % "7.2.4"          % "test",
   "com.wix"                   % "wix-embedded-mysql"           % "1.0.3"          % "test",
   "ru.yandex.qatools.embed"   % "postgresql-embedded"          % "1.14"           % "test"
 )
diff --git a/src/test/scala/gitbucket/core/service/ProtectedBranchServiceSpec.scala b/src/test/scala/gitbucket/core/service/ProtectedBranchServiceSpec.scala
index ce91e28..a2c2edf 100644
--- a/src/test/scala/gitbucket/core/service/ProtectedBranchServiceSpec.scala
+++ b/src/test/scala/gitbucket/core/service/ProtectedBranchServiceSpec.scala
@@ -5,7 +5,6 @@
 import org.eclipse.jgit.lib.ObjectId
 import gitbucket.core.model.CommitState
 import gitbucket.core.service.ProtectedBranchService.{ProtectedBranchReceiveHook, ProtectedBranchInfo}
-import scalaz._, Scalaz._
 import org.scalatest.FunSpec
 
 class ProtectedBranchServiceSpec extends FunSpec with ServiceSpecBase with ProtectedBranchService with CommitStatusService {
@@ -187,4 +186,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/src/test/scala/gitbucket/core/service/ServiceSpecBase.scala b/src/test/scala/gitbucket/core/service/ServiceSpecBase.scala
index d5ec292..0bf208b 100644
--- a/src/test/scala/gitbucket/core/service/ServiceSpecBase.scala
+++ b/src/test/scala/gitbucket/core/service/ServiceSpecBase.scala
@@ -9,8 +9,6 @@
 import liquibase.database.core.H2Database
 import liquibase.database.jvm.JdbcConnection
 import profile.simple._
-import scalaz._
-import Scalaz._
 
 import org.apache.commons.io.FileUtils