diff --git a/akka-docs-dev/rst/scala/code/docs/stream/io/StreamFileDocSpec.scala b/akka-docs-dev/rst/scala/code/docs/stream/io/StreamFileDocSpec.scala
index 44d505b4fc..d297c3cba3 100644
--- a/akka-docs-dev/rst/scala/code/docs/stream/io/StreamFileDocSpec.scala
+++ b/akka-docs-dev/rst/scala/code/docs/stream/io/StreamFileDocSpec.scala
@@ -6,10 +6,12 @@ package docs.stream.io
 import java.io.File
 
 import akka.stream._
-import akka.stream.io.SynchronousFileSource
 import akka.stream.io.SynchronousFileSink
-import akka.stream.testkit._
+import akka.stream.io.SynchronousFileSource
+import akka.stream.scaladsl.Sink
+import akka.stream.scaladsl.Source
 import akka.stream.testkit.Utils._
+import akka.stream.testkit._
 import akka.util.ByteString
 
 class StreamFileDocSpec extends AkkaSpec(UnboundedMailboxConfig) {
@@ -54,4 +56,12 @@ class StreamFileDocSpec extends AkkaSpec(UnboundedMailboxConfig) {
       .withAttributes(ActorOperationAttributes.dispatcher("custom-file-io-dispatcher"))
     //#custom-dispatcher-code
   }
+
+  "show Implicits" in {
+    //#source-sink-implicits
+    import akka.stream.io.Implicits._
+
+    Source.synchronousFile(file) to Sink.outputStream(() ⇒ System.out)
+    //#source-sink-implicits
+  }
 }
diff --git a/akka-docs-dev/rst/scala/stream-io.rst b/akka-docs-dev/rst/scala/stream-io.rst
index 1df2916927..3328625e0e 100644
--- a/akka-docs-dev/rst/scala/stream-io.rst
+++ b/akka-docs-dev/rst/scala/stream-io.rst
@@ -121,3 +121,9 @@ dispatcher for file IO operations globally, you can do so by changing the ``akka
 or for a specific stage by spefifying a custom Dispatcher in code, like this:
 
 .. includecode:: code/docs/stream/io/StreamFileDocSpec.scala#custom-dispatcher-code
+
+If you would like to keep all sink and source factories defined on the :class:`Source` and :class:`Sink` objects
+instead of using the separate objects contained in ``akka.strea.io`` to create these you can import an *implicit
+coversion* that makes these operations available as shown below:
+
+.. includecode:: code/docs/stream/io/StreamFileDocSpec.scala#source-sink-implicits