1 files changed, 3 insertions, 3 deletions
diff --git a/qpid/cpp/include/qmf/engine/ConnectionSettings.h b/qpid/cpp/include/qmf/engine/ConnectionSettings.h
index 36312400b1..c570a6b9f5 100644
--- a/qpid/cpp/include/qmf/engine/ConnectionSettings.h
+++ b/qpid/cpp/include/qmf/engine/ConnectionSettings.h
@@ -9,9 +9,9 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *   http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@@ -34,7 +34,7 @@ namespace engine {
      *
      * \ingroup qmfapi
      */
-    class ConnectionSettings {
+    class QMFE_CLASS_EXTERN ConnectionSettings {
     public:
 
         /**