diff --git a/eeschema/dialogs/dialog_lib_new_component.fbp b/eeschema/dialogs/dialog_lib_new_component.fbp
index d9393e75a9..eabf24c837 100644
--- a/eeschema/dialogs/dialog_lib_new_component.fbp
+++ b/eeschema/dialogs/dialog_lib_new_component.fbp
@@ -664,7 +664,7 @@
                                         <property name="gripper">0</property>
                                         <property name="hidden">0</property>
                                         <property name="id">wxID_ANY</property>
-                                        <property name="label">Number of &amp;parts per package:</property>
+                                        <property name="label">Number of units per &amp;package:</property>
                                         <property name="max_size"></property>
                                         <property name="maximize_button">0</property>
                                         <property name="maximum_size"></property>
@@ -1094,7 +1094,7 @@
                                         <property name="gripper">0</property>
                                         <property name="hidden">0</property>
                                         <property name="id">wxID_ANY</property>
-                                        <property name="label">Units in package locked (cannot be swapped)</property>
+                                        <property name="label">Units are not &amp;interchangeable</property>
                                         <property name="max_size"></property>
                                         <property name="maximize_button">0</property>
                                         <property name="maximum_size"></property>
diff --git a/eeschema/dialogs/dialog_lib_new_component_base.cpp b/eeschema/dialogs/dialog_lib_new_component_base.cpp
index 4a8f1a64e5..744f72fa5f 100644
--- a/eeschema/dialogs/dialog_lib_new_component_base.cpp
+++ b/eeschema/dialogs/dialog_lib_new_component_base.cpp
@@ -81,7 +81,7 @@ DIALOG_LIB_NEW_COMPONENT_BASE::DIALOG_LIB_NEW_COMPONENT_BASE( wxWindow* parent,
 	
 	bSizer4->Add( 12, 0, 0, wxEXPAND, 3 );
 	
-	m_staticText4 = new wxStaticText( this, wxID_ANY, _("Number of &parts per package:"), wxDefaultPosition, wxDefaultSize, 0 );
+	m_staticText4 = new wxStaticText( this, wxID_ANY, _("Number of units per &package:"), wxDefaultPosition, wxDefaultSize, 0 );
 	m_staticText4->Wrap( -1 );
 	m_staticText4->SetToolTip( _("This is the number of parts in this component package.\nA 74LS00 gate has 4 parts per packages.") );
 	
@@ -133,7 +133,7 @@ DIALOG_LIB_NEW_COMPONENT_BASE::DIALOG_LIB_NEW_COMPONENT_BASE( wxWindow* parent,
 	
 	bSizer9->Add( 12, 0, 0, wxEXPAND, 3 );
 	
-	m_checkLockItems = new wxCheckBox( this, wxID_ANY, _("Units in package locked (cannot be swapped)"), wxDefaultPosition, wxDefaultSize, 0 );
+	m_checkLockItems = new wxCheckBox( this, wxID_ANY, _("Units are not &interchangeable"), wxDefaultPosition, wxDefaultSize, 0 );
 	m_checkLockItems->SetToolTip( _("Check this option if Eeschema cannot change parts selections inside a given package\nThis happens when parts are different in this package.\nWhen this option is not checked, Eeschema automatically choose the parts in packages to minimize packages count") );
 	
 	bSizer9->Add( m_checkLockItems, 0, wxALIGN_CENTER_VERTICAL|wxALL, 3 );