diff --git a/src/widget/contentdialog.cpp b/src/widget/contentdialog.cpp
index f3749b6e2..82b4ad4e6 100644
--- a/src/widget/contentdialog.cpp
+++ b/src/widget/contentdialog.cpp
@@ -45,10 +45,6 @@
 #include "src/widget/translator.h"
 #include "src/widget/widget.h"
 
-// TODO: Remove. Never do this
-// HACK: To check, if dialog contains widget
-#include "src/widget/contentdialogmanager.h"
-
 static const int minWidget = 220;
 static const int minHeight = 220;
 static const QSize minSize(minHeight, minWidget);