diff --git a/src/kdevplugins/ktlproject/ktlprojectmanager.cpp b/src/kdevplugins/ktlproject/ktlprojectmanager.cpp
index 0f6235b4c..6dc41d059 100644
--- a/src/kdevplugins/ktlproject/ktlprojectmanager.cpp
+++ b/src/kdevplugins/ktlproject/ktlprojectmanager.cpp
@@ -360,6 +360,12 @@ bool KTLProjectManager::moveFilesAndFolders(const QList<KDevelop::ProjectBaseIte
 }
 #endif
 
+bool KTLProjectManager::copyFilesAndFolders(const KUrl::List& items, KDevelop::ProjectFolderItem* newParent){
+    // FIXME implement me
+    // always fail to move, because this functionality is not implemented
+    return false;
+}
+
 bool KTLProjectManager::renameFile( ProjectFileItem* oldFile, const KUrl& newFile )
 {
     KUrl oldFileUrl = oldFile->url();
diff --git a/src/kdevplugins/ktlproject/ktlprojectmanager.h b/src/kdevplugins/ktlproject/ktlprojectmanager.h
index 577cb2200..341cdad3c 100644
--- a/src/kdevplugins/ktlproject/ktlprojectmanager.h
+++ b/src/kdevplugins/ktlproject/ktlprojectmanager.h
@@ -99,6 +99,8 @@ class KTLProjectManager : public IPlugin, public IProjectFileManager
     virtual bool moveFilesAndFolders(const QList<KDevelop::ProjectBaseItem*>&, KDevelop::ProjectFolderItem*);
 #endif
 
+    virtual bool copyFilesAndFolders(const KUrl::List &, KDevelop::ProjectFolderItem*);
+    
     /**
     *
     */