diff --git a/pcbnew/dialogs/dialog_pns_settings_base.cpp b/pcbnew/dialogs/dialog_pns_settings_base.cpp
index fac214f84f..ecc4287d8a 100644
--- a/pcbnew/dialogs/dialog_pns_settings_base.cpp
+++ b/pcbnew/dialogs/dialog_pns_settings_base.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version Dec 30 2017)
+// C++ code generated with wxFormBuilder (version Oct 30 2017)
 // http://www.wxformbuilder.org/
 //
 // PLEASE DO *NOT* EDIT THIS FILE!
@@ -31,7 +31,7 @@ DIALOG_PNS_SETTINGS_BASE::DIALOG_PNS_SETTINGS_BASE( wxWindow* parent, wxWindowID
 	fgSizer1->SetFlexibleDirection( wxBOTH );
 	fgSizer1->SetNonFlexibleGrowMode( wxFLEX_GROWMODE_SPECIFIED );
 	
-	m_staticText4 = new wxStaticText( bOptions->GetStaticBox(), wxID_ANY, _("Mouse drag behaviour:"), wxDefaultPosition, wxDefaultSize, 0 );
+	m_staticText4 = new wxStaticText( bOptions->GetStaticBox(), wxID_ANY, _("Mouse drag behavior:"), wxDefaultPosition, wxDefaultSize, 0 );
 	m_staticText4->Wrap( -1 );
 	fgSizer1->Add( m_staticText4, 0, wxTOP|wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
 	
diff --git a/pcbnew/dialogs/dialog_pns_settings_base.fbp b/pcbnew/dialogs/dialog_pns_settings_base.fbp
index 7fabd05669..46e1cdc782 100644
--- a/pcbnew/dialogs/dialog_pns_settings_base.fbp
+++ b/pcbnew/dialogs/dialog_pns_settings_base.fbp
@@ -14,6 +14,7 @@
         <property name="file">dialog_pns_settings_base</property>
         <property name="first_id">1000</property>
         <property name="help_provider">none</property>
+        <property name="indent_with_spaces"></property>
         <property name="internationalize">1</property>
         <property name="name">DIALOG_PNS_SETTINGS_BASE</property>
         <property name="namespace"></property>
@@ -244,7 +245,7 @@
                                         <property name="gripper">0</property>
                                         <property name="hidden">0</property>
                                         <property name="id">wxID_ANY</property>
-                                        <property name="label">Mouse drag behaviour:</property>
+                                        <property name="label">Mouse drag behavior:</property>
                                         <property name="max_size"></property>
                                         <property name="maximize_button">0</property>
                                         <property name="maximum_size"></property>