diff --git a/qfhydrate.cpp b/qfhydrate.cpp
index dfe3197..85ea720 100644
--- a/qfhydrate.cpp
+++ b/qfhydrate.cpp
@@ -57,7 +57,11 @@ static QVariantMap dehydrator(QObject* source) {
    \qmltype Hydrate
    \inqmlmodule QuickFlux
 
-Rehydration and dehydration are just another words for deserialize and serialize. It could be used to convert Store into JSON object, and vice versa.
+\code
+import QuickFlux 1.1
+\endcode
+
+Hydrate provides an interface to rehydrate / hydrate a Store component. Rehydration and dehydration are just another words for deserialize and serialize. It could be used to convert Store into JSON object, and vice versa.
 
 Remarks: Hydrate supports any QObject based type as the target of deserialize and serialize.
 
@@ -74,6 +78,9 @@ Hydrate.rehydrate(store, {
 var data = Hydrate.dehydrate(MainStore);
 console.log(JSON.stringify(data));
 \endcode
+
+It is added since Quick Flux 1.1
+
 */
 
 QFHydrate::QFHydrate(QObject *parent) : QObject(parent)
diff --git a/qfmiddleware.cpp b/qfmiddleware.cpp
index 58698b0..63aa873 100644
--- a/qfmiddleware.cpp
+++ b/qfmiddleware.cpp
@@ -39,7 +39,7 @@ User may modify/insert/delay or remove the action.
 \code
 // Confirmation Dialog
 
-\endcodeimport QuickFlux 1.1
+import QuickFlux 1.1
 import QtQuick.Dialogs 1.2
 
 Middleware {
diff --git a/qfmiddlewarelist.cpp b/qfmiddlewarelist.cpp
index c229bf4..b26ffc1 100644
--- a/qfmiddlewarelist.cpp
+++ b/qfmiddlewarelist.cpp
@@ -9,6 +9,10 @@
    \qmltype MiddlewareList
    \inqmlmodule QuickFlux
 
+\code
+import QuickFlux 1.1
+\endcode
+
 MiddlewareList groups a list of Middleware and install to target Dispatcher / ActionCreator
 
 Example Code
@@ -38,6 +42,8 @@ Item {
 
 \endcode
 
+It is added since QuickFlux 1.1
+
     */
 
 /*! \qmlproperty var MiddlewareList::applyTarget