diff --git a/build.sbt b/build.sbt
index f3a21ae089..ff59d08715 100644
--- a/build.sbt
+++ b/build.sbt
@@ -219,12 +219,8 @@ lazy val unit = project
 
       put(
         "inputClasspath",
-        fullClasspath.in(testsInput, Compile).value.map(_.data)
-      )
-
-      put(
-        "semanticdbRootDirectory",
-        Seq(semanticdbTargetRoot.in(testsInput, Compile).value)
+        fullClasspath.in(testsInput, Compile).value.map(_.data) ++
+          semanticdbTargetRoot.in(testsInput, Compile).value
       )
       put(
         "inputSourceDirectories",
diff --git a/scalafix-testkit/src/main/scala/scalafix/testkit/TestkitProperties.scala b/scalafix-testkit/src/main/scala/scalafix/testkit/TestkitProperties.scala
index ab4084dd68..b8d1c86795 100644
--- a/scalafix-testkit/src/main/scala/scalafix/testkit/TestkitProperties.scala
+++ b/scalafix-testkit/src/main/scala/scalafix/testkit/TestkitProperties.scala
@@ -96,9 +96,7 @@ object TestkitProperties {
         case None => Nil
       }
       new TestkitProperties(
-        Classpath(sprops("semanticdbRootDirectory")) ++ Classpath(
-          sprops("inputClasspath")
-        ),
+        Classpath(sprops("inputClasspath")),
         Classpath(sprops("inputSourceDirectories")).entries,
         Classpath(sprops("outputSourceDirectories")).entries,
         sourceroot,