diff --git a/rbutil/rbutilqt/base/utils.cpp b/rbutil/rbutilqt/base/utils.cpp
index bd2bce0609..1a8607b8e2 100644
--- a/rbutil/rbutilqt/base/utils.cpp
+++ b/rbutil/rbutilqt/base/utils.cpp
@@ -114,6 +114,18 @@ QString Utils::resolvePathCase(QString path)
 //! @param path path on the filesystem to check
 //! @return size in bytes
 qulonglong Utils::filesystemFree(QString path)
+{
+    return filesystemSize(path, FilesystemFree);
+}
+
+
+qulonglong Utils::filesystemTotal(QString path)
+{
+    return filesystemSize(path, FilesystemTotal);
+}
+
+
+qulonglong Utils::filesystemSize(QString path, enum Utils::Size type)
 {
     qlonglong size = 0;
 #if defined(Q_OS_LINUX) || defined(Q_OS_MACX) 
@@ -123,16 +135,30 @@ qulonglong Utils::filesystemFree(QString path)
 
     ret = statvfs(qPrintable(path), &fs);
 
-    if(ret == 0)
-        size = (qulonglong)fs.f_frsize * (qulonglong)fs.f_bavail;
+    if(ret == 0) {
+        if(type == FilesystemFree) {
+            size = (qulonglong)fs.f_frsize * (qulonglong)fs.f_bavail;
+        }
+        if(type == FilesystemTotal) {
+            size = (qulonglong)fs.f_frsize * (qulonglong)fs.f_blocks;
+        }
+    }
 #endif
 #if defined(Q_OS_WIN32)
     BOOL ret;
     ULARGE_INTEGER freeAvailBytes;
+    ULARGE_INTEGER totalNumberBytes;
 
-    ret = GetDiskFreeSpaceExW((LPCTSTR)path.utf16(), &freeAvailBytes, NULL, NULL);
-    if(ret)
-        size = freeAvailBytes.QuadPart;
+    ret = GetDiskFreeSpaceExW((LPCTSTR)path.utf16(), &freeAvailBytes,
+            &totalNumberBytes, NULL);
+    if(ret) {
+        if(type == FilesystemFree) {
+            size = freeAvailBytes.QuadPart;
+        }
+        if(type == FilesystemTotal) {
+            size = totalNumberBytes.QuadPart;
+        }
+    }
 #endif
     qDebug() << "[Utils] Filesystem free:" << path << size;
     return size;
diff --git a/rbutil/rbutilqt/base/utils.h b/rbutil/rbutilqt/base/utils.h
index ae02a2ca95..bff05cce0a 100644
--- a/rbutil/rbutilqt/base/utils.h
+++ b/rbutil/rbutilqt/base/utils.h
@@ -31,9 +31,16 @@
 class Utils : public QObject
 {
 public:
+    enum Size {
+        FilesystemTotal,
+        FilesystemFree
+    };
+
     static bool recursiveRmdir(const QString &dirName);
     static QString resolvePathCase(QString path);
     static qulonglong filesystemFree(QString path);
+    static qulonglong filesystemTotal(QString path);
+    static qulonglong filesystemSize(QString path, enum Size type);
     static QString findExecutable(QString name);
     static QString checkEnvironment(bool permission);
     static int compareVersionStrings(QString s1, QString s2);
diff --git a/rbutil/rbutilqt/sysinfo.cpp b/rbutil/rbutilqt/sysinfo.cpp
index a9fa5999b7..a28a9bb812 100644
--- a/rbutil/rbutilqt/sysinfo.cpp
+++ b/rbutil/rbutilqt/sysinfo.cpp
@@ -63,9 +63,10 @@ QString Sysinfo::getInfo()
     info += "<b>" + tr("Filesystem") + "</b><br/>";
     QStringList drives = Autodetection::mountpoints();
     for(int i = 0; i < drives.size(); i++) {
-        info += tr("%1, %2 MiB available")
+        info += tr("%1, %2 GiB of %3 GiB available")
             .arg(QDir::toNativeSeparators(drives.at(i)))
-            .arg(Utils::filesystemFree(drives.at(i)) / (1024*1024));
+            .arg((double)Utils::filesystemFree(drives.at(i)) / (1<<30), 0, 'f', 2)
+            .arg((double)Utils::filesystemTotal(drives.at(i)) / (1<<30), 0, 'f', 2);
             if(i + 1 < drives.size())
                 info += "<br/>";
     }