diff --git a/src/libs/languageutils/fakemetaobject.h b/src/libs/languageutils/fakemetaobject.h
index 6159900520c..6d11ad2e2c7 100644
--- a/src/libs/languageutils/fakemetaobject.h
+++ b/src/libs/languageutils/fakemetaobject.h
@@ -129,7 +129,7 @@ public:
     typedef QSharedPointer<FakeMetaObject> Ptr;
     typedef QSharedPointer<const FakeMetaObject> ConstPtr;
 
-    class Export {
+    class LANGUAGEUTILS_EXPORT Export {
     public:
         QString package;
         QString type;