diff --git a/forms/aboutporymap.ui b/forms/aboutporymap.ui
index f823396c..7a211e0a 100644
--- a/forms/aboutporymap.ui
+++ b/forms/aboutporymap.ui
@@ -1,117 +1,89 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
  <class>AboutPorymap</class>
- <widget class="QMainWindow" name="AboutPorymap">
+ <widget class="QDialog" name="AboutPorymap">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>582</width>
-    <height>438</height>
+    <width>383</width>
+    <height>121</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>About Porymap</string>
   </property>
-  <widget class="QWidget" name="centralwidget">
-   <layout class="QVBoxLayout" name="verticalLayout">
-    <item>
-     <widget class="QLabel" name="label_Title">
-      <property name="font">
-       <font>
-        <family>Arial</family>
-        <pointsize>22</pointsize>
-        <weight>75</weight>
-        <bold>true</bold>
-        <underline>false</underline>
-        <kerning>true</kerning>
-       </font>
-      </property>
-      <property name="text">
-       <string>Porymap</string>
-      </property>
-      <property name="textFormat">
-       <enum>Qt::RichText</enum>
-      </property>
-      <property name="alignment">
-       <set>Qt::AlignCenter</set>
-      </property>
-     </widget>
-    </item>
-    <item>
-     <widget class="QLabel" name="label_Version">
-      <property name="sizePolicy">
-       <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-        <horstretch>0</horstretch>
-        <verstretch>0</verstretch>
-       </sizepolicy>
-      </property>
-      <property name="font">
-       <font>
-        <family>Arial</family>
-        <pointsize>12</pointsize>
-       </font>
-      </property>
-      <property name="alignment">
-       <set>Qt::AlignCenter</set>
-      </property>
-     </widget>
-    </item>
-    <item>
-     <widget class="QLabel" name="label_Description">
-      <property name="font">
-       <font>
-        <family>Arial</family>
-       </font>
-      </property>
-      <property name="text">
-       <string>Map editor for pokeemerald, pokefirered and pokeruby.</string>
-      </property>
-      <property name="alignment">
-       <set>Qt::AlignCenter</set>
-      </property>
-     </widget>
-    </item>
-    <item>
-     <widget class="QLabel" name="label_Manual">
-      <property name="text">
-       <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Official Documentation: &lt;a href=&quot;https://huderlem.github.io/porymap/&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0069d9;&quot;&gt;https://huderlem.github.io/porymap/&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-      </property>
-      <property name="alignment">
-       <set>Qt::AlignCenter</set>
-      </property>
-      <property name="openExternalLinks">
-       <bool>true</bool>
-      </property>
-     </widget>
-    </item>
-    <item>
-     <widget class="Line" name="line">
-      <property name="orientation">
-       <enum>Qt::Horizontal</enum>
-      </property>
-     </widget>
-    </item>
-    <item>
-     <widget class="QTextBrowser" name="textBrowser">
-      <property name="openExternalLinks">
-       <bool>true</bool>
-      </property>
-     </widget>
-    </item>
-   </layout>
-  </widget>
-  <widget class="QMenuBar" name="menubar">
-   <property name="geometry">
-    <rect>
-     <x>0</x>
-     <y>0</y>
-     <width>582</width>
-     <height>22</height>
-    </rect>
-   </property>
-  </widget>
-  <widget class="QStatusBar" name="statusbar"/>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QLabel" name="label_Title">
+     <property name="font">
+      <font>
+       <family>Arial</family>
+       <pointsize>22</pointsize>
+       <bold>true</bold>
+       <underline>false</underline>
+       <kerning>true</kerning>
+      </font>
+     </property>
+     <property name="text">
+      <string>Porymap</string>
+     </property>
+     <property name="textFormat">
+      <enum>Qt::TextFormat::RichText</enum>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignmentFlag::AlignCenter</set>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QLabel" name="label_Version">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="font">
+      <font>
+       <family>Arial</family>
+       <pointsize>12</pointsize>
+      </font>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignmentFlag::AlignCenter</set>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QLabel" name="label_Description">
+     <property name="font">
+      <font>
+       <family>Arial</family>
+      </font>
+     </property>
+     <property name="text">
+      <string>Map editor for pokeemerald, pokefirered and pokeruby.</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignmentFlag::AlignCenter</set>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QLabel" name="label_Manual">
+     <property name="text">
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Official Documentation: &lt;a href=&quot;https://huderlem.github.io/porymap/&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0069d9;&quot;&gt;https://huderlem.github.io/porymap/&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignmentFlag::AlignCenter</set>
+     </property>
+     <property name="openExternalLinks">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+  </layout>
  </widget>
  <resources/>
  <connections/>
diff --git a/include/ui/aboutporymap.h b/include/ui/aboutporymap.h
index 28b06249..148fc8b1 100644
--- a/include/ui/aboutporymap.h
+++ b/include/ui/aboutporymap.h
@@ -3,13 +3,13 @@
 
 #include <QString>
 #include <QRegularExpression>
-#include <QMainWindow>
+#include <QDialog>
 
 namespace Ui {
 class AboutPorymap;
 }
 
-class AboutPorymap : public QMainWindow
+class AboutPorymap : public QDialog
 {
 public:
     explicit AboutPorymap(QWidget *parent = nullptr);
diff --git a/porymap.pro b/porymap.pro
index 51eadbb3..9555e7e5 100644
--- a/porymap.pro
+++ b/porymap.pro
@@ -20,6 +20,16 @@ RC_ICONS = resources/icons/porymap-icon-2.ico
 ICON = resources/icons/porymap.icns
 QMAKE_CXXFLAGS += -std=c++17 -Wall
 QMAKE_TARGET_BUNDLE_PREFIX = com.pret
+
+# Get latest commit hash if we can (to display alongside version information).
+win32 {
+    LATEST_COMMIT = $$system(git rev-parse --short HEAD 2> nul)
+} else {
+    LATEST_COMMIT = $$system(git rev-parse --short HEAD 2>/dev/null)
+}
+
+DEFINES += PORYMAP_LATEST_COMMIT=\\\"$$LATEST_COMMIT\\\"
+
 VERSION = 5.4.1
 DEFINES += PORYMAP_VERSION=\\\"$$VERSION\\\"
 
diff --git a/src/ui/aboutporymap.cpp b/src/ui/aboutporymap.cpp
index 22c5fabc..07654e14 100644
--- a/src/ui/aboutporymap.cpp
+++ b/src/ui/aboutporymap.cpp
@@ -1,16 +1,23 @@
 #include "aboutporymap.h"
 #include "ui_aboutporymap.h"
-#include "log.h"
 
 AboutPorymap::AboutPorymap(QWidget *parent) :
-    QMainWindow(parent),
+    QDialog(parent),
     ui(new Ui::AboutPorymap)
 {
     ui->setupUi(this);
     setAttribute(Qt::WA_DeleteOnClose);
 
-    this->ui->label_Version->setText(QString("Version %1 - %2").arg(QCoreApplication::applicationVersion()).arg(QStringLiteral(__DATE__)));
-    this->ui->textBrowser->setSource(QUrl("qrc:/CHANGELOG.md"));
+    static const QString commitHash = PORYMAP_LATEST_COMMIT;
+    this->ui->label_Version->setText(QString("Version %1%2\nQt %3 (%4)\n%5")
+                                        .arg(QCoreApplication::applicationVersion())
+                                        .arg(commitHash.isEmpty() ? "" : QString(" (%1)").arg(commitHash))
+                                        .arg(QStringLiteral(QT_VERSION_STR))
+                                        .arg(QSysInfo::buildCpuArchitecture())
+                                        .arg(QStringLiteral(__DATE__))
+                                    );
+
+    layout()->setSizeConstraint(QLayout::SetFixedSize);
 }
 
 AboutPorymap::~AboutPorymap()