diff --git a/build.sc b/build.sc
index ced4926c..3942fc70 100644
--- a/build.sc
+++ b/build.sc
@@ -130,7 +130,7 @@ object os extends Module {
 
   object native extends Cross[OsNativeModule](scalaVersions)
   trait OsNativeModule extends OsModule with ScalaNativeModule {
-    def scalaNativeVersion = "0.5.2"
+    def scalaNativeVersion = "0.5.4"
     object test extends ScalaNativeTests with OsLibTestModule {
       def nativeLinkStubs = true
     }
diff --git a/os/test/src-jvm/ExampleResourcess.scala b/os/test/src/ExampleResourcess.scala
similarity index 100%
rename from os/test/src-jvm/ExampleResourcess.scala
rename to os/test/src/ExampleResourcess.scala
diff --git a/os/test/src-jvm/ExampleTests.scala b/os/test/src/ExampleTests.scala
similarity index 100%
rename from os/test/src-jvm/ExampleTests.scala
rename to os/test/src/ExampleTests.scala
diff --git a/os/test/src-jvm/ProcessPipelineTests.scala b/os/test/src/ProcessPipelineTests.scala
similarity index 100%
rename from os/test/src-jvm/ProcessPipelineTests.scala
rename to os/test/src/ProcessPipelineTests.scala
diff --git a/os/test/src-jvm/SpawningSubprocessesTests.scala b/os/test/src/SpawningSubprocessesTests.scala
similarity index 100%
rename from os/test/src-jvm/SpawningSubprocessesTests.scala
rename to os/test/src/SpawningSubprocessesTests.scala