2 files changed, 8 insertions, 0 deletions
diff --git a/bridges/source/cpp_uno/gcc3_macosx_x86-64/abi.cxx b/bridges/source/cpp_uno/gcc3_macosx_x86-64/abi.cxx
index 3da3adac5fc3..ceed901f9e11 100644
--- a/bridges/source/cpp_uno/gcc3_macosx_x86-64/abi.cxx
+++ b/bridges/source/cpp_uno/gcc3_macosx_x86-64/abi.cxx
@@ -58,6 +58,8 @@
 
 using namespace x86_64;
 
+namespace {
+
 /* Register class used for passing given 64bit part of the argument.
    These represent classes as documented by the PS ABI, with the exception
    of SSESF, SSEDF classes, that are basically SSE class, just gcc will
@@ -80,6 +82,8 @@ enum x86_64_reg_class
     X86_64_MEMORY_CLASS
 };
 
+}
+
 #define MAX_CLASSES 4
 
 /* x86-64 register passing implementation.  See x86-64 ABI for details.  Goal
diff --git a/bridges/source/cpp_uno/gcc3_macosx_x86-64/except.cxx b/bridges/source/cpp_uno/gcc3_macosx_x86-64/except.cxx
index c31cf180a704..c4cfe5123ec9 100644
--- a/bridges/source/cpp_uno/gcc3_macosx_x86-64/except.cxx
+++ b/bridges/source/cpp_uno/gcc3_macosx_x86-64/except.cxx
@@ -141,6 +141,8 @@ static OUString toUNOname( char const * p )
 #endif
 }
 
+namespace {
+
 class RTTI
 {
     typedef std::unordered_map< OUString, std::type_info * > t_rtti_map;
@@ -158,6 +160,8 @@ public:
     std::type_info * getRTTI( typelib_CompoundTypeDescription * );
 };
 
+}
+
 RTTI::RTTI()
     : m_hApp( dlopen( nullptr, RTLD_LAZY ) )
 {