diff --git a/Changelog b/Changelog
index 87a1e99df..ea4dd14cf 100644
--- a/Changelog
+++ b/Changelog
@@ -1,5 +1,6 @@
 * Unreleased - Christophe Dumez <chris@qbittorrent.org> - v2.9.0
     - COSMETIC: Display speed at the beginning of the Window title
+    - OTHER: Display libraries versions in about dialog (sledgehammer999)
 
 * Thu Jun 02 2011 - Christophe Dumez <chris@qbittorrent.org> - v2.8.0
     - FEATURE: Added full libtorrent v0.16 support (uTP, ...)
diff --git a/src/about.ui b/src/about.ui
index 122763fd9..407302238 100644
--- a/src/about.ui
+++ b/src/about.ui
@@ -78,7 +78,7 @@
      <property name="currentIndex">
       <number>0</number>
      </property>
-     <widget class="QWidget" name="tab2">
+     <widget class="QWidget" name="tab6">
       <attribute name="title">
        <string>About</string>
       </attribute>
@@ -129,7 +129,7 @@ p, li { white-space: pre-wrap; }
        </item>
       </layout>
      </widget>
-     <widget class="QWidget" name="tab3">
+     <widget class="QWidget" name="tab5">
       <attribute name="title">
        <string>Author</string>
       </attribute>
@@ -259,7 +259,7 @@ p, li { white-space: pre-wrap; }
        </item>
       </layout>
      </widget>
-     <widget class="QWidget" name="tab5">
+     <widget class="QWidget" name="tab3">
       <attribute name="title">
        <string>Translation</string>
       </attribute>
@@ -276,7 +276,7 @@ p, li { white-space: pre-wrap; }
        </item>
       </layout>
      </widget>
-     <widget class="QWidget" name="tab1">
+     <widget class="QWidget" name="tab2">
       <attribute name="title">
        <string>License</string>
       </attribute>
@@ -289,6 +289,114 @@ p, li { white-space: pre-wrap; }
        </item>
       </layout>
      </widget>
+     <widget class="QWidget" name="tab1">
+      <attribute name="title">
+       <string>Libraries</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout">
+       <item>
+        <widget class="QLabel" name="label">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="text">
+          <string>This version of qBittorrent was built against the following libraries:</string>
+         </property>
+         <property name="wordWrap">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="Line" name="line">
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <layout class="QGridLayout" name="gridLayout_3">
+         <item row="0" column="0">
+          <widget class="QLabel" name="label_8">
+           <property name="text">
+            <string>Qt:</string>
+           </property>
+           <property name="alignment">
+            <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+           </property>
+          </widget>
+         </item>
+         <item row="2" column="0">
+          <widget class="QLabel" name="label_10">
+           <property name="text">
+            <string>Boost:</string>
+           </property>
+           <property name="alignment">
+            <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="1">
+          <widget class="QLabel" name="label_11">
+           <property name="text">
+            <string/>
+           </property>
+          </widget>
+         </item>
+         <item row="2" column="1">
+          <widget class="QLabel" name="label_13">
+           <property name="text">
+            <string/>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="1">
+          <widget class="QLabel" name="label_12">
+           <property name="text">
+            <string/>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="0">
+          <widget class="QLabel" name="label_9">
+           <property name="text">
+            <string>Libtorrent:</string>
+           </property>
+           <property name="alignment">
+            <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <widget class="Line" name="line_2">
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <spacer name="verticalSpacer_2">
+         <property name="orientation">
+          <enum>Qt::Vertical</enum>
+         </property>
+         <property name="sizeType">
+          <enum>QSizePolicy::Expanding</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+      </layout>
+     </widget>
     </widget>
    </item>
   </layout>
@@ -296,7 +404,6 @@ p, li { white-space: pre-wrap; }
  <layoutdefault spacing="6" margin="11"/>
  <resources>
   <include location="icons.qrc"/>
-  <include location="../icons.qrc"/>
  </resources>
  <connections/>
 </ui>
diff --git a/src/about_imp.h b/src/about_imp.h
index 488df18ef..849bcfbee 100644
--- a/src/about_imp.h
+++ b/src/about_imp.h
@@ -33,6 +33,9 @@
 
 #include "ui_about.h"
 #include <QFile>
+#include <QtGlobal>
+#include <libtorrent/version.hpp>
+#include <boost/version.hpp>
 
 class about : public QDialog, private Ui::AboutDlg{
   Q_OBJECT
@@ -99,6 +102,10 @@ class about : public QDialog, private Ui::AboutDlg{
         te_license->setHtml(licensefile.readAll());
         licensefile.close();
       }
+      // Libraries
+      label_11->setText(QT_VERSION_STR);
+      label_12->setText(LIBTORRENT_VERSION);
+      label_13->setText(QString::number(BOOST_VERSION / 100000) + "." + QString::number((BOOST_VERSION / 100) % 1000) + "." + QString::number(BOOST_VERSION % 100));
       show();
     }
 };
diff --git a/winconf-mingw.pri b/winconf-mingw.pri
index 8b160521a..aaf25119c 100644
--- a/winconf-mingw.pri
+++ b/winconf-mingw.pri
@@ -7,14 +7,14 @@ RC_FILE = qbittorrent_mingw.rc
 #Adapt the lib names/versions accordingly
 CONFIG(debug, debug|release) {
   LIBS += libtorrent \
-          libboost_system-mgw45-mt-d-1_46_1 \
-          libboost_filesystem-mgw45-mt-d-1_46_1 \
-          libboost_thread-mgw45-mt-d-1_46_1
+          libboost_system-mgw45-mt-d-1_47 \
+          libboost_filesystem-mgw45-mt-d-1_47 \
+          libboost_thread-mgw45-mt-d-1_47
 } else {
   LIBS += libtorrent \
-          libboost_system-mgw45-mt-1_46_1 \
-          libboost_filesystem-mgw45-mt-1_46_1 \
-          libboost_thread-mgw45-mt-1_46_1
+          libboost_system-mgw45-mt-1_47 \
+          libboost_filesystem-mgw45-mt-1_47 \
+          libboost_thread-mgw45-mt-1_47
 }
 
 LIBS += libadvapi32 libshell32