1 files changed, 7 insertions, 0 deletions
diff --git a/cppu/source/threadpool/threadpool.cxx b/cppu/source/threadpool/threadpool.cxx
index 40b031c85732..d11268b85784 100644
--- a/cppu/source/threadpool/threadpool.cxx
+++ b/cppu/source/threadpool/threadpool.cxx
@@ -44,6 +44,8 @@ namespace cppu_threadpool
         rtl::Reference<ORequestThread> const & theThread): thread(theThread)
     {}
 
+    namespace {
+
     struct theDisposedCallerAdmin :
         public rtl::StaticWithInit< DisposedCallerAdminHolder, theDisposedCallerAdmin >
     {
@@ -52,6 +54,8 @@ namespace cppu_threadpool
         }
     };
 
+    }
+
     DisposedCallerAdminHolder const & DisposedCallerAdmin::getInstance()
     {
         return theDisposedCallerAdmin::get();
@@ -328,6 +332,8 @@ namespace cppu_threadpool
 
 using namespace cppu_threadpool;
 
+namespace {
+
 struct uno_ThreadPool_Equal
 {
     bool operator () ( const uno_ThreadPool &a , const uno_ThreadPool &b ) const
@@ -344,6 +350,7 @@ struct uno_ThreadPool_Hash
         }
 };
 
+}
 
 typedef std::unordered_map< uno_ThreadPool, ThreadPoolHolder, uno_ThreadPool_Hash, uno_ThreadPool_Equal > ThreadpoolHashSet;