diff --git a/src/gui/symbology/qgscategorizedsymbolrendererwidget.cpp b/src/gui/symbology/qgscategorizedsymbolrendererwidget.cpp
index 4b7d399f291c..5fd890ff5c6e 100644
--- a/src/gui/symbology/qgscategorizedsymbolrendererwidget.cpp
+++ b/src/gui/symbology/qgscategorizedsymbolrendererwidget.cpp
@@ -25,9 +25,6 @@
 #include "qgscolorramp.h"
 #include "qgscolorrampbutton.h"
 #include "qgsstyle.h"
-#include "qgsfieldformatter.h"
-#include "qgsfieldformatterregistry.h"
-#include "qgsapplication.h"
 #include "qgslogger.h"
 
 #include "qgssymbolselectordialog.h"