diff --git a/radare2 b/radare2
index 7b380cc5..52af9d8b 160000
--- a/radare2
+++ b/radare2
@@ -1 +1 @@
-Subproject commit 7b380cc56105e77a5a765eb2138d1d33f2b22e91
+Subproject commit 52af9d8b35c67c9a41a4c7c1ce2b06023b899ec4
diff --git a/src/cutter.cpp b/src/cutter.cpp
index 5c02e0ab..0894494f 100644
--- a/src/cutter.cpp
+++ b/src/cutter.cpp
@@ -1356,3 +1356,44 @@ void CutterCore::loadScript(const QString &scriptname)
 {
     r_core_cmd_file(core_, scriptname.toStdString().data());
 }
+
+QString CutterCore::getVersionInformation()
+{
+    int i;
+    QString ret;
+    struct vcs_t {
+        const char *name;
+        const char *(*callback)();
+    } vcs[] = {
+        { "r_anal", &r_anal_version },
+        { "r_lib", &r_lib_version },
+        { "r_egg", &r_egg_version },
+        { "r_asm", &r_asm_version },
+        { "r_bin", &r_bin_version },
+        { "r_cons", &r_cons_version },
+        { "r_flag", &r_flag_version },
+        { "r_core", &r_core_version },
+        { "r_crypto", &r_crypto_version },
+        { "r_bp", &r_bp_version },
+        { "r_debug", &r_debug_version },
+        { "r_hash", &r_hash_version },
+        { "r_fs", &r_fs_version },
+        { "r_io", &r_io_version },
+        { "r_magic", &r_magic_version },
+        { "r_parse", &r_parse_version },
+        { "r_reg", &r_reg_version },
+        { "r_sign", &r_sign_version },
+        { "r_search", &r_search_version },
+        { "r_syscall", &r_syscall_version },
+        { "r_util", &r_util_version },
+        /* ... */
+        {NULL,NULL}
+    };
+    ret.append(QString("%1 r2\n").arg(R2_GITTAP));
+    for (i = 0; vcs[i].name; i++) {
+            struct vcs_t *v = &vcs[i];
+            const char *name = v->callback ();
+            ret.append(QString("%1 %2\n").arg(name, v->name));
+    }
+    return ret;
+}
diff --git a/src/cutter.h b/src/cutter.h
index 707545eb..02e234b5 100644
--- a/src/cutter.h
+++ b/src/cutter.h
@@ -334,6 +334,7 @@ public:
     void saveDefaultAsmOptions();
 
     void loadScript(const QString &scriptname);
+    QString getVersionInformation();
 
     RCoreLocked core() const;
 
diff --git a/src/dialogs/AboutDialog.cpp b/src/dialogs/AboutDialog.cpp
index 256d6b6c..096c4626 100644
--- a/src/dialogs/AboutDialog.cpp
+++ b/src/dialogs/AboutDialog.cpp
@@ -29,3 +29,12 @@ void AboutDialog::on_buttonBox_rejected()
 {
     close();
 }
+
+void AboutDialog::on_showVersionButton_clicked()
+{
+    QMessageBox popup(this);
+    popup.setWindowTitle("radare2 version information");
+    auto versionInformation = Core()->getVersionInformation();
+    popup.setText(versionInformation);
+    popup.exec();
+}
diff --git a/src/dialogs/AboutDialog.h b/src/dialogs/AboutDialog.h
index 71db1d15..0ba86734 100644
--- a/src/dialogs/AboutDialog.h
+++ b/src/dialogs/AboutDialog.h
@@ -19,6 +19,7 @@ public:
 
 private slots:
     void on_buttonBox_rejected();
+    void on_showVersionButton_clicked();
 
 private:
     std::unique_ptr<Ui::AboutDialog> ui;
diff --git a/src/dialogs/AboutDialog.ui b/src/dialogs/AboutDialog.ui
index 753af435..33aecd17 100644
--- a/src/dialogs/AboutDialog.ui
+++ b/src/dialogs/AboutDialog.ui
@@ -15,20 +15,37 @@
   </property>
   <layout class="QVBoxLayout" name="verticalLayout_2">
    <item>
-    <widget class="QSvgWidget" name="logoSvgWidget" native="true">
-     <property name="minimumSize">
-      <size>
-       <width>96</width>
-       <height>96</height>
-      </size>
-     </property>
-     <property name="maximumSize">
-      <size>
-       <width>96</width>
-       <height>96</height>
-      </size>
-     </property>
-    </widget>
+    <layout class="QHBoxLayout" name="horizontalLayout_2">
+     <item>
+      <widget class="QSvgWidget" name="logoSvgWidget" native="true">
+       <property name="minimumSize">
+        <size>
+         <width>96</width>
+         <height>96</height>
+        </size>
+       </property>
+       <property name="maximumSize">
+        <size>
+         <width>96</width>
+         <height>96</height>
+        </size>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QPushButton" name="showVersionButton">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Maximum" vsizetype="Maximum">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Show version information</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
    </item>
    <item>
     <widget class="QLabel" name="label">
@@ -69,8 +86,6 @@
    <container>1</container>
   </customwidget>
  </customwidgets>
- <resources>
-  <include location="../resources.qrc"/>
- </resources>
+ <resources/>
  <connections/>
 </ui>