diff --git a/src/Mod/PartDesign/Gui/TaskChamferParameters.cpp b/src/Mod/PartDesign/Gui/TaskChamferParameters.cpp
index 42c770871..71c7eb108 100644
--- a/src/Mod/PartDesign/Gui/TaskChamferParameters.cpp
+++ b/src/Mod/PartDesign/Gui/TaskChamferParameters.cpp
@@ -81,7 +81,7 @@ void TaskChamferParameters::onLengthChanged(double len)
 
 double TaskChamferParameters::getLength(void) const
 {
-    return ui->chamferDistance->getQuantity().getValue();
+    return ui->chamferDistance->value().getValue();
 }
 
 TaskChamferParameters::~TaskChamferParameters()
diff --git a/src/Mod/PartDesign/Gui/TaskChamferParameters.ui b/src/Mod/PartDesign/Gui/TaskChamferParameters.ui
index 7c697f281..bcb4314ca 100644
--- a/src/Mod/PartDesign/Gui/TaskChamferParameters.ui
+++ b/src/Mod/PartDesign/Gui/TaskChamferParameters.ui
@@ -24,7 +24,7 @@
       </widget>
      </item>
      <item>
-      <widget class="Gui::InputField" name="chamferDistance"/>
+      <widget class="Gui::QuantitySpinBox" name="chamferDistance"/>
      </item>
     </layout>
    </item>
@@ -32,9 +32,9 @@
  </widget>
  <customwidgets>
   <customwidget>
-   <class>Gui::InputField</class>
-   <extends>QLineEdit</extends>
-   <header>Gui/InputField.h</header>
+   <class>Gui::QuantitySpinBox</class>
+   <extends>QWidget</extends>
+   <header>Gui/QuantitySpinBox.h</header>
   </customwidget>
  </customwidgets>
  <resources/>
diff --git a/src/Mod/PartDesign/Gui/TaskFilletParameters.cpp b/src/Mod/PartDesign/Gui/TaskFilletParameters.cpp
index 4ffe01e4d..eeed99d27 100644
--- a/src/Mod/PartDesign/Gui/TaskFilletParameters.cpp
+++ b/src/Mod/PartDesign/Gui/TaskFilletParameters.cpp
@@ -81,7 +81,7 @@ void TaskFilletParameters::onLengthChanged(double len)
 
 double TaskFilletParameters::getLength(void) const
 {
-    return ui->filletRadius->getQuantity().getValue();
+    return ui->filletRadius->value().getValue();
 }
 
 TaskFilletParameters::~TaskFilletParameters()
diff --git a/src/Mod/PartDesign/Gui/TaskFilletParameters.ui b/src/Mod/PartDesign/Gui/TaskFilletParameters.ui
index de57c0510..9d1597219 100644
--- a/src/Mod/PartDesign/Gui/TaskFilletParameters.ui
+++ b/src/Mod/PartDesign/Gui/TaskFilletParameters.ui
@@ -24,7 +24,7 @@
       </widget>
      </item>
      <item>
-      <widget class="Gui::InputField" name="filletRadius"/>
+      <widget class="Gui::QuantitySpinBox" name="filletRadius"/>
      </item>
     </layout>
    </item>
@@ -32,9 +32,9 @@
  </widget>
  <customwidgets>
   <customwidget>
-   <class>Gui::InputField</class>
-   <extends>QLineEdit</extends>
-   <header>Gui/InputField.h</header>
+   <class>Gui::QuantitySpinBox</class>
+   <extends>QWidget</extends>
+   <header>Gui/QuantitySpinBox.h</header>
   </customwidget>
  </customwidgets>
  <resources/>