diff --git a/sources/ui/aboutqetdialog.cpp b/sources/ui/aboutqetdialog.cpp
index a6c5a864d..7fcd69519 100644
--- a/sources/ui/aboutqetdialog.cpp
+++ b/sources/ui/aboutqetdialog.cpp
@@ -38,6 +38,7 @@ AboutQETDialog::AboutQETDialog(QWidget *parent) :
 	setTranslators();
 	setContributors();
 	setVersion();
+	setAnnexProject();
 	setLibraries();
 	setLicence();
 	setLoginfo();
@@ -155,6 +156,11 @@ void AboutQETDialog::setVersion()
 	ui->m_version_label->setText(str + MachineInfo::instance()->compilation_info());
 }
 
+void AboutQETDialog::setAnnexProject()
+{
+	addLibrary(ui->m_annex_project_label, tr("redimensionneur d'éléments", "Element scaler"),  "https://github.com/plc-user/QET_ElementScaler");
+}
+
 /**
 	@brief AboutQETDialog::setLibraries
 */
diff --git a/sources/ui/aboutqetdialog.h b/sources/ui/aboutqetdialog.h
index 114d241af..9305b785f 100644
--- a/sources/ui/aboutqetdialog.h
+++ b/sources/ui/aboutqetdialog.h
@@ -44,6 +44,7 @@ class AboutQETDialog : public QDialog
 		void setTranslators();
 		void setContributors();
 		void setVersion();
+		void setAnnexProject();
 		void setLibraries();
 		void setLicence();
 		void setLoginfo();
diff --git a/sources/ui/aboutqetdialog.ui b/sources/ui/aboutqetdialog.ui
index c893e477a..d6186ae32 100644
--- a/sources/ui/aboutqetdialog.ui
+++ b/sources/ui/aboutqetdialog.ui
@@ -79,7 +79,7 @@
             <x>0</x>
             <y>0</y>
             <width>676</width>
-            <height>423</height>
+            <height>420</height>
            </rect>
           </property>
           <layout class="QHBoxLayout" name="horizontalLayout_2">
@@ -159,7 +159,7 @@
             <x>0</x>
             <y>0</y>
             <width>676</width>
-            <height>423</height>
+            <height>420</height>
            </rect>
           </property>
           <layout class="QHBoxLayout" name="horizontalLayout_3">
@@ -242,7 +242,7 @@
             <x>0</x>
             <y>0</y>
             <width>676</width>
-            <height>423</height>
+            <height>420</height>
            </rect>
           </property>
           <layout class="QHBoxLayout" name="horizontalLayout_4">
@@ -343,6 +343,86 @@
        </item>
       </layout>
      </widget>
+     <widget class="QWidget" name="m_annex_project_tab">
+      <attribute name="title">
+       <string>Projet annexe</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_6">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <property name="leftMargin">
+        <number>0</number>
+       </property>
+       <property name="topMargin">
+        <number>0</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
+       <item>
+        <widget class="QScrollArea" name="scrollArea_5">
+         <property name="widgetResizable">
+          <bool>true</bool>
+         </property>
+         <widget class="QWidget" name="scrollAreaWidgetContents_5">
+          <property name="geometry">
+           <rect>
+            <x>0</x>
+            <y>0</y>
+            <width>676</width>
+            <height>420</height>
+           </rect>
+          </property>
+          <layout class="QHBoxLayout" name="horizontalLayout_7">
+           <item>
+            <spacer name="horizontalSpacer_11">
+             <property name="orientation">
+              <enum>Qt::Horizontal</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>40</width>
+               <height>20</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
+           <item>
+            <widget class="QLabel" name="m_annex_project_label">
+             <property name="text">
+              <string/>
+             </property>
+             <property name="textFormat">
+              <enum>Qt::RichText</enum>
+             </property>
+             <property name="openExternalLinks">
+              <bool>true</bool>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <spacer name="horizontalSpacer_12">
+             <property name="orientation">
+              <enum>Qt::Horizontal</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>40</width>
+               <height>20</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
+          </layout>
+         </widget>
+        </widget>
+       </item>
+      </layout>
+     </widget>
      <widget class="QWidget" name="tab_7">
       <attribute name="title">
        <string>Bibliothèques</string>
@@ -374,7 +454,7 @@
             <x>0</x>
             <y>0</y>
             <width>676</width>
-            <height>423</height>
+            <height>420</height>
            </rect>
           </property>
           <layout class="QHBoxLayout" name="horizontalLayout_5">