diff --git a/build.sbt b/build.sbt
index 6486a8b..079e3ef 100644
--- a/build.sbt
+++ b/build.sbt
@@ -20,8 +20,7 @@ libraryDependencies += "com.novocode" % "junit-interface" % "0.11" % Test
 libraryDependencies += "org.apache.logging.log4j" % "log4j-core" % "2.12.1" % Test
 libraryDependencies += "org.apache.logging.log4j" % "log4j-slf4j-impl" % "2.12.1" % Test
 
-javacOptions ++= Seq("-source", "1.8", "-target", "1.8")
-javacOptions in (Compile, doc) := Seq("-source", "1.8")
+javacOptions in (Compile, compile) ++= Seq("-source", "1.8", "-target", "1.8")
 
 enablePlugins(Delombok)
 enablePlugins(DelombokJavadoc)