diff --git a/src/kile/kileprojectview.h b/src/kile/kileprojectview.h
index cb3f488..6871422 100644
--- a/src/kile/kileprojectview.h
+++ b/src/kile/kileprojectview.h
@@ -25,7 +25,9 @@
 class KURL;
 class TDEPopupMenu;
 class TDEToggleAction;
-class KileDocument::Info;
+namespace KileDocument {
+    class Info;
+}
 class KileInfo;
 
 namespace KileType {enum ProjectView { Project=0, ProjectItem, ProjectExtra, File, Folder};}