diff --git a/devOpcuaSup/iocshIntegration.cpp b/devOpcuaSup/iocshIntegration.cpp
index 5db2f6eb..0260e136 100644
--- a/devOpcuaSup/iocshIntegration.cpp
+++ b/devOpcuaSup/iocshIntegration.cpp
@@ -1106,8 +1106,6 @@ void opcuaIocshRegister ()
     iocshRegister(&opcuaShowDataFuncDef, opcuaShowDataCallFunc);
 }
 
-extern "C" {
-epicsExportRegistrar(opcuaIocshRegister);
-}
-
 } // namespace
+
+extern "C" { epicsExportRegistrar(opcuaIocshRegister); }
diff --git a/devOpcuaSup/opcuaItemRecord.cpp b/devOpcuaSup/opcuaItemRecord.cpp
index 8a45fa90..ab0f89b4 100644
--- a/devOpcuaSup/opcuaItemRecord.cpp
+++ b/devOpcuaSup/opcuaItemRecord.cpp
@@ -203,6 +203,7 @@ rset opcuaItemRSET = {
     get_control_double,
     get_alarm_double
 };
-extern "C" { epicsExportAddress(rset, opcuaItemRSET); }
 
 } // namespace
+
+extern "C" { epicsExportAddress(rset, opcuaItemRSET); }