1 files changed, 1 insertions, 1 deletions
diff --git a/parts/documentation/documentation_widget.h b/parts/documentation/documentation_widget.h
index 0043a78a..d579142b 100644
--- a/parts/documentation/documentation_widget.h
+++ b/parts/documentation/documentation_widget.h
@@ -28,7 +28,7 @@ class DocumentationPart;
 class ContentsView;
 class IndexView;
 class DocumentationCatalogItem;
-class QToolBox;
+class TQToolBox;
 class IndexBox;
 class SearchView;
 class BookmarkView;