diff --git a/hecl-gui/Common.cpp b/hecl-gui/Common.cpp
index 115994b64..404799a4d 100644
--- a/hecl-gui/Common.cpp
+++ b/hecl-gui/Common.cpp
@@ -47,8 +47,8 @@ QString ArchitectureToString(Architecture arch) {
     return QStringLiteral("x86_64");
   case Architecture::ARM:
     return QStringLiteral("arm");
-  case Architecture::AARCH64:
-    return QStringLiteral("aarch64");
+  case Architecture::ARM64:
+    return QStringLiteral("arm64");
   default:
     return QString();
   }
@@ -77,6 +77,8 @@ QString VectorISAToString(VectorISA visa) {
     return QStringLiteral("avx");
   case VectorISA::AVX2:
     return QStringLiteral("avx2");
+  case VectorISA::AVX512:
+    return QStringLiteral("avx512");
   default:
     return QString();
   }
@@ -92,7 +94,7 @@ VectorISA StringToVectorISA(const QString& str) {
 URDEVersion::URDEVersion(const QString& filename) {
   int idx;
   QString useFilename = filename;
-  if ((idx = filename.lastIndexOf(QLatin1Char{'.'})) >= 0) {
+  if ((idx = filename.lastIndexOf(QLatin1Char{'.'})) > filename.lastIndexOf(QLatin1Char{'-'})) {
     m_extension = QString(filename).remove(0, idx);
     useFilename.truncate(idx);
   }
@@ -120,6 +122,10 @@ URDEVersion::URDEVersion(const QString& filename) {
       state = platform;
     }
     if (state == platform) {
+      if (list[i] == QStringLiteral("dirty")) {
+        m_version += QLatin1Char{'-'} + list[i];
+        continue;
+      }
       state = architecture;
       Platform platValue = StringToPlatform(list[i]);
       if (platValue != Platform::Invalid) {
diff --git a/hecl-gui/Common.hpp b/hecl-gui/Common.hpp
index 5a3201edd..abcd858eb 100644
--- a/hecl-gui/Common.hpp
+++ b/hecl-gui/Common.hpp
@@ -18,14 +18,14 @@ constexpr Platform CurPlatform = Platform::Linux;
 
 extern const QString CurPlatformString;
 
-enum class Architecture { Invalid, X86, X86_64, ARM, AARCH64, MAXArchitecture };
+enum class Architecture { Invalid, X86, X86_64, ARM, ARM64, MAXArchitecture };
 QString ArchitectureToString(Architecture arch);
 Architecture StringToArchitecture(const QString& str);
 
 extern Architecture CurArchitecture;
 extern QString CurArchitectureString;
 
-enum class VectorISA { Invalid, X87, SSE, SSE2, SSE3, SSE41, AVX, AVX2, MAXVectorISA };
+enum class VectorISA { Invalid, X87, SSE, SSE2, SSE3, SSE41, AVX, AVX2, AVX512, MAXVectorISA };
 QString VectorISAToString(VectorISA visa);
 VectorISA StringToVectorISA(const QString& str);
 
diff --git a/hecl-gui/platforms/mac/Info.plist b/hecl-gui/platforms/mac/Info.plist
index aea3020e2..1358bd22a 100644
--- a/hecl-gui/platforms/mac/Info.plist
+++ b/hecl-gui/platforms/mac/Info.plist
@@ -5,11 +5,11 @@
     <key>CFBundleExecutable</key>
     <string>hecl-gui</string>
     <key>CFBundleGetInfoString</key>
-    <string>Version ALPHA</string>
+    <string>@URDE_WC_DESCRIBE@</string>
     <key>CFBundleShortVersionString</key>
-    <string>ALPHA</string>
+    <string>@URDE_WC_DESCRIBE@</string>
     <key>NSHumanReadableCopyright</key>
-    <string>2015-2021 AxioDL Team</string>
+    <string>2015-@CURRENT_YEAR@ AxioDL Team</string>
     <key>CFBundleIconFile</key>
     <string>mainicon.icns</string>
     <key>CFBundleIdentifier</key>
@@ -19,7 +19,7 @@
     <key>CFBundleName</key>
     <string>URDE</string>
     <key>CFBundleVersion</key>
-    <string>ALPHA</string>
+    <string>@URDE_WC_DESCRIBE@</string>
     <key>CFBundlePackageType</key>
     <string>APPL</string>
     <key>CFBundleSignature</key>