1 files changed, 4 insertions, 0 deletions
diff --git a/comphelper/source/misc/threadpool.cxx b/comphelper/source/misc/threadpool.cxx
index 95b6f2dff091..9b1991b7f3a1 100644
--- a/comphelper/source/misc/threadpool.cxx
+++ b/comphelper/source/misc/threadpool.cxx
@@ -105,6 +105,8 @@ ThreadPool::~ThreadPool()
     assert(maTasks.empty());
 }
 
+namespace {
+
 struct ThreadPoolStatic : public rtl::StaticWithInit< std::shared_ptr< ThreadPool >,
                                                       ThreadPoolStatic >
 {
@@ -114,6 +116,8 @@ struct ThreadPoolStatic : public rtl::StaticWithInit< std::shared_ptr< ThreadPoo
     };
 };
 
+}
+
 ThreadPool& ThreadPool::getSharedOptimalPool()
 {
     return *ThreadPoolStatic::get();