1 files changed, 1 insertions, 6 deletions
diff --git a/src/ui/dialog/debug.cpp b/src/ui/dialog/debug.cpp
index d127261c0..48d7abbdd 100644
--- a/src/ui/dialog/debug.cpp
+++ b/src/ui/dialog/debug.cpp
@@ -68,12 +68,7 @@ DebugDialogImpl::DebugDialogImpl()
 {
     set_title(_("Messages"));
     set_size_request(300, 400);
-
-#if WITH_GTKMM_3_0
-    Gtk::Box *mainVBox = get_content_area();
-#else
-    Gtk::Box *mainVBox = get_vbox();
-#endif
+    auto mainVBox = get_content_area();
 
     //## Add a menu for clear()
     Gtk::MenuItem* item = Gtk::manage(new Gtk::MenuItem(_("_File"), true));