diff --git a/types/vec3dWidget.cc b/types/vec3dWidget.cc
index 76464a037503512f9e113fd84caed5d047d070ae..05f27b8bfb28aa2e5168511dc64269f370c08afe 100644
--- a/types/vec3dWidget.cc
+++ b/types/vec3dWidget.cc
@@ -158,11 +158,10 @@ void Vec3DWidget::fromValue(QString _from)
 void Vec3DWidget::editingFinished ()
 {
   bool ok;
-  float v;
 
   for (int i = 0; i < 3; i++)
   {
-    v = fields_[i]->text ().toFloat (&ok);
+    const float v = fields_[i]->text ().toFloat (&ok);
 
     if (ok)
       current_[i] = v;
diff --git a/types/vec4dWidget.cc b/types/vec4dWidget.cc
index a313d8471391d413f3eb7c6c1524934480083509..df61b91a8b51f22552c27443a5c741ae543a7042 100644
--- a/types/vec4dWidget.cc
+++ b/types/vec4dWidget.cc
@@ -161,11 +161,10 @@ void Vec4DWidget::fromValue(QString _from)
 void Vec4DWidget::editingFinished ()
 {
   bool ok;
-  float v;
 
   for (int i = 0; i < 4; i++)
   {
-    v = fields_[i]->text ().toFloat (&ok);
+    const float v = fields_[i]->text ().toFloat (&ok);
 
     if (ok)
       current_[i] = v;