1 files changed, 4 insertions, 0 deletions
diff --git a/src/tools/qdbusxml2cpp/qdbusxml2cpp.cpp b/src/tools/qdbusxml2cpp/qdbusxml2cpp.cpp
index e6d77643de..f2b9441ea4 100644
--- a/src/tools/qdbusxml2cpp/qdbusxml2cpp.cpp
+++ b/src/tools/qdbusxml2cpp/qdbusxml2cpp.cpp
@@ -401,6 +401,8 @@ static QStringList makeArgNames(const QDBusIntrospection::Arguments &inputArgs,
         QString name = arg.name;
         if (name.isEmpty())
             name = QString( QLatin1String("in%1") ).arg(i);
+        else
+            name.replace(QLatin1Char('-'), QLatin1Char('_'));
         while (retval.contains(name))
             name += QLatin1String("_");
         retval << name;
@@ -410,6 +412,8 @@ static QStringList makeArgNames(const QDBusIntrospection::Arguments &inputArgs,
         QString name = arg.name;
         if (name.isEmpty())
             name = QString( QLatin1String("out%1") ).arg(i);
+        else
+            name.replace(QLatin1Char('-'), QLatin1Char('_'));
         while (retval.contains(name))
             name += QLatin1String("_");
         retval << name;