diff --git a/src/main/scala/gitbucket/core/controller/api/ApiIssueMilestoneControllerBase.scala b/src/main/scala/gitbucket/core/controller/api/ApiIssueMilestoneControllerBase.scala
index 246520f..1eeaeb4 100644
--- a/src/main/scala/gitbucket/core/controller/api/ApiIssueMilestoneControllerBase.scala
+++ b/src/main/scala/gitbucket/core/controller/api/ApiIssueMilestoneControllerBase.scala
@@ -2,7 +2,6 @@
 import gitbucket.core.api._
 import gitbucket.core.controller.ControllerBase
 import gitbucket.core.service.MilestonesService
-import gitbucket.core.service.RepositoryService.RepositoryInfo
 import gitbucket.core.util.{ReferrerAuthenticator, WritableUsersAuthenticator}
 import gitbucket.core.util.Implicits._
 import org.scalatra.NoContent
diff --git a/src/test/scala/gitbucket/core/api/ApiIntegrationTest.scala b/src/test/scala/gitbucket/core/api/ApiIntegrationTest.scala
index 574a69f..3bfba43 100644
--- a/src/test/scala/gitbucket/core/api/ApiIntegrationTest.scala
+++ b/src/test/scala/gitbucket/core/api/ApiIntegrationTest.scala
@@ -5,7 +5,7 @@
 import org.scalatest.funsuite.AnyFunSuite
 
 import scala.util.Using
-import org.kohsuke.github.{GHCommitState, GitHub}
+import org.kohsuke.github.GHCommitState
 
 /**
  * Need to run `sbt package` before running this test.
diff --git a/src/test/scala/gitbucket/core/view/PaginationSpec.scala b/src/test/scala/gitbucket/core/view/PaginationSpec.scala
index ed060cc..1b468fc 100644
--- a/src/test/scala/gitbucket/core/view/PaginationSpec.scala
+++ b/src/test/scala/gitbucket/core/view/PaginationSpec.scala
@@ -1,7 +1,6 @@
 package gitbucket.core.view
 
 import gitbucket.core.util.SyntaxSugars
-import SyntaxSugars._
 import org.scalatest.funspec.AnyFunSpec
 
 class PaginationSpec extends AnyFunSpec {