diff --git a/src/system.cpp b/src/system.cpp
index f4a4c5ed..b3e55eed 100644
--- a/src/system.cpp
+++ b/src/system.cpp
@@ -103,6 +103,9 @@ System::System(QObject *parent) :
     case QSysInfo::MV_10_7:
         m_os.insert("version", "10.7 (Lion)");
         break;
+    case QSysInfo::MV_10_8:
+        m_os.insert("version", "10.8 (Mountain Lion)");
+        break;
     default:
         m_os.insert("version", "unknown");
         break;