diff --git a/GUI/View/Frame/Fit1DFrame.cpp b/GUI/View/Frame/Fit1DFrame.cpp
index 31712bf7e9f3ff759690b5b00ae068344bc60c32..909e36dc34a24ef294b95945fc2a4fc1f52379b9 100644
--- a/GUI/View/Frame/Fit1DFrame.cpp
+++ b/GUI/View/Frame/Fit1DFrame.cpp
@@ -24,10 +24,10 @@
 #include "GUI/Model/Project/ProjectDocument.h"
 #include "GUI/Support/Util/ActionFactory.h"
 #include "GUI/View/PlotProgress/FitFlowWidget.h"
-#include "GUI/View/PlotScale/RangeUtil.h"
 #include "GUI/View/PlotSpecular/SpecularDataPropertyWidget.h"
 #include "GUI/View/PlotSpecular/SpecularPlotCanvas.h"
 #include "GUI/View/PlotUtil/PlotStatusLabel.h"
+#include "GUI/View/PlotUtil/RangeUtil.h"
 #include "GUI/View/PlotUtil/SpecularPlot.h"
 
 Fit1DFrame::Fit1DFrame(QWidget* parent)
diff --git a/GUI/View/Frame/Fit2DFrame.cpp b/GUI/View/Frame/Fit2DFrame.cpp
index ea2a990a653b00a71adc52e91378e514e7f8a460..b44d756158fe8ab7e7d34d62870f20a56b198c1d 100644
--- a/GUI/View/Frame/Fit2DFrame.cpp
+++ b/GUI/View/Frame/Fit2DFrame.cpp
@@ -22,9 +22,9 @@
 #include "GUI/Support/Util/ActionFactory.h"
 #include "GUI/View/Plot2D/ColorMapCanvas.h"
 #include "GUI/View/PlotProgress/FitFlowWidget.h"
-#include "GUI/View/PlotScale/RangeUtil.h"
 #include "GUI/View/PlotUtil/ColorMap.h"
 #include "GUI/View/PlotUtil/PlotStatusLabel.h"
+#include "GUI/View/PlotUtil/RangeUtil.h"
 #include "GUI/View/Setup/Scale2DEditor.h"
 #include <QAction>
 #include <QVBoxLayout>
diff --git a/GUI/View/PlotUtil/ProjectionsPlot.cpp b/GUI/View/PlotUtil/ProjectionsPlot.cpp
index 5ea20db0a74cb79a93389602737e79c753479983..22f6efd6502074e278ad7f6707a82aa4654a0fb5 100644
--- a/GUI/View/PlotUtil/ProjectionsPlot.cpp
+++ b/GUI/View/PlotUtil/ProjectionsPlot.cpp
@@ -23,7 +23,7 @@
 #include "GUI/Model/Mask/ProjectionItems.h"
 #include "GUI/Support/Util/QCP_Util.h"
 #include "GUI/Support/Util/Style.h"
-#include "GUI/View/PlotScale/RangeUtil.h"
+#include "GUI/View/PlotUtil/RangeUtil.h"
 #include <qcustomplot.h>
 #include <utility>
 
diff --git a/GUI/View/PlotScale/RangeUtil.cpp b/GUI/View/PlotUtil/RangeUtil.cpp
similarity index 95%
rename from GUI/View/PlotScale/RangeUtil.cpp
rename to GUI/View/PlotUtil/RangeUtil.cpp
index d483d1c7e4c26ae611d7e38d5ff970647a839505..366bc64df4a16511b07d66239d0e6f29737a3163 100644
--- a/GUI/View/PlotScale/RangeUtil.cpp
+++ b/GUI/View/PlotUtil/RangeUtil.cpp
@@ -2,7 +2,7 @@
 //
 //  BornAgain: simulate and fit reflection and scattering
 //
-//! @file      GUI/View/PlotScale/RangeUtil.cpp
+//! @file      GUI/View/PlotUtil/RangeUtil.cpp
 //! @brief     Implements namespace RangeUtil.
 //!
 //! @homepage  http://www.bornagainproject.org
@@ -12,7 +12,7 @@
 //
 //  ************************************************************************************************
 
-#include "GUI/View/PlotScale/RangeUtil.h"
+#include "GUI/View/PlotUtil/RangeUtil.h"
 #include "GUI/Model/Axis/AmplitudeAxisItem.h"
 #include "GUI/Model/Data/Data1DItem.h"
 #include "GUI/Model/Data/Data2DItem.h"
diff --git a/GUI/View/PlotScale/RangeUtil.h b/GUI/View/PlotUtil/RangeUtil.h
similarity index 82%
rename from GUI/View/PlotScale/RangeUtil.h
rename to GUI/View/PlotUtil/RangeUtil.h
index 34918c0fede698d75c93eb7e12b73f516ca2a3de..782569bded52957614aab01304f4c5c6765c9599 100644
--- a/GUI/View/PlotScale/RangeUtil.h
+++ b/GUI/View/PlotUtil/RangeUtil.h
@@ -2,7 +2,7 @@
 //
 //  BornAgain: simulate and fit reflection and scattering
 //
-//! @file      GUI/View/PlotScale/RangeUtil.h
+//! @file      GUI/View/PlotUtil/RangeUtil.h
 //! @brief     Defines namespace RangeUtil.
 //!
 //! @homepage  http://www.bornagainproject.org
@@ -12,8 +12,8 @@
 //
 //  ************************************************************************************************
 
-#ifndef BORNAGAIN_GUI_VIEW_PLOTSCALE_RANGEUTIL_H
-#define BORNAGAIN_GUI_VIEW_PLOTSCALE_RANGEUTIL_H
+#ifndef BORNAGAIN_GUI_VIEW_PLOTUTIL_RANGEUTIL_H
+#define BORNAGAIN_GUI_VIEW_PLOTUTIL_RANGEUTIL_H
 
 #include <QList>
 
@@ -32,4 +32,4 @@ void setCommonRangeZ(QList<Data2DItem*> items);
 
 } // namespace GUI::View::RangeUtil
 
-#endif // BORNAGAIN_GUI_VIEW_PLOTSCALE_RANGEUTIL_H
+#endif // BORNAGAIN_GUI_VIEW_PLOTUTIL_RANGEUTIL_H