diff --git a/examples/osgunittests/MultiThreadRead.cpp b/examples/osgunittests/MultiThreadRead.cpp
index 88b490639..6eaaa406f 100644
--- a/examples/osgunittests/MultiThreadRead.cpp
+++ b/examples/osgunittests/MultiThreadRead.cpp
@@ -23,7 +23,7 @@
 #include <OpenThreads/Thread>
 #include <OpenThreads/ScopedLock>
 
-struct OSG_EXPORT RefBarrier : public osg::Referenced, public OpenThreads::Barrier
+struct RefBarrier : public osg::Referenced, public OpenThreads::Barrier
 {
     RefBarrier(int numThreads):
         OpenThreads::Barrier(numThreads) {}