diff --git a/FakeDemo/build.fsx b/FakeDemo/build.fsx
index 5f0f6c1..42d5f4a 100644
--- a/FakeDemo/build.fsx
+++ b/FakeDemo/build.fsx
@@ -40,4 +40,9 @@ Target "Build-Droid" (fun _ ->
   ==> "Build-Pcl"
   ==> "Test"
 
+"Clean"
+  ==> "Build-Pcl"
+  ==> "Build-iOS"
+  ==> "Build-Droid"
+
 RunTargetOrDefault "Test"
\ No newline at end of file