1 files changed, 8 insertions, 0 deletions
diff --git a/vcl/backendtest/VisualBackendTest.cxx b/vcl/backendtest/VisualBackendTest.cxx
index a3cfb8cb9ba1..10000d79f671 100644
--- a/vcl/backendtest/VisualBackendTest.cxx
+++ b/vcl/backendtest/VisualBackendTest.cxx
@@ -83,6 +83,8 @@ static void assertAndSetBackground(vcl::test::TestResult eResult, tools::Rectang
         drawBackgroundRect(rRect, COL_RED, rRenderContext);
 }
 
+namespace {
+
 class VisualBackendTestWindow : public WorkWindow
 {
 private:
@@ -481,6 +483,8 @@ public:
     }
 };
 
+}
+
 IMPL_LINK_NOARG(VisualBackendTestWindow, updateHdl, Timer *, void)
 {
     if (mbAnimate)
@@ -491,6 +495,8 @@ IMPL_LINK_NOARG(VisualBackendTestWindow, updateHdl, Timer *, void)
     }
 }
 
+namespace {
+
 class VisualBackendTestApp : public Application
 {
 
@@ -549,6 +555,8 @@ protected:
     }
 };
 
+}
+
 void vclmain::createApplication()
 {
     static VisualBackendTestApp aApplication;