--- a/inc/natfwconnectivityapi.h	Mon Mar 15 12:42:08 2010 +0200
+++ b/inc/natfwconnectivityapi.h	Wed Mar 31 22:14:10 2010 +0300
@@ -77,7 +77,7 @@
      * @leave   KErrAlreadyExists Observer is already registered for some of
      *  the events
      */
-    void RegisterObserverForEventsL( MNATFWConnectivityObserver& aObserver,
+    IMPORT_C void RegisterObserverForEventsL( MNATFWConnectivityObserver& aObserver,
         TUint16 aEvents );
 
     /**
@@ -91,7 +91,7 @@
      * @post    Observer will not receive notifications for specified events
      *          any more.
      */
-    void UnregisterObserverForEvents( MNATFWConnectivityObserver& aObserver,
+    IMPORT_C void UnregisterObserverForEvents( MNATFWConnectivityObserver& aObserver,
         TUint16 aEvents );
 
     /**