1 files changed, 8 insertions, 0 deletions
diff --git a/linguistic/source/misc.cxx b/linguistic/source/misc.cxx
index ef64ac9d25b3..eb10b709e21d 100644
--- a/linguistic/source/misc.cxx
+++ b/linguistic/source/misc.cxx
@@ -58,11 +58,15 @@ using namespace com::sun::star::linguistic2;
 namespace linguistic
 {
 
+namespace {
+
 //!! multi-thread safe mutex for all platforms !!
 struct LinguMutex : public rtl::Static< osl::Mutex, LinguMutex >
 {
 };
 
+}
+
 osl::Mutex &    GetLinguMutex()
 {
     return LinguMutex::get();
@@ -115,6 +119,8 @@ static sal_Int32 Minimum( sal_Int32 n1, sal_Int32 n2, sal_Int32 n3 )
     return std::min(std::min(n1, n2), n3);
 }
 
+namespace {
+
 class IntArray2D
 {
 private:
@@ -127,6 +133,8 @@ public:
     sal_Int32 & Value( int i, int k  );
 };
 
+}
+
 IntArray2D::IntArray2D( int nDim1, int nDim2 )
 {
     n1 = nDim1;