diff --git a/eeschema/dialogs/dialog_edit_component_in_lib_base.cpp b/eeschema/dialogs/dialog_edit_component_in_lib_base.cpp
index 5afd6dcb25..236bd8d63a 100644
--- a/eeschema/dialogs/dialog_edit_component_in_lib_base.cpp
+++ b/eeschema/dialogs/dialog_edit_component_in_lib_base.cpp
@@ -64,7 +64,7 @@ DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE::DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE( wx
 	
 	bSizernbunits->Add( m_staticTextNbUnits, 0, wxTOP|wxRIGHT|wxLEFT, 5 );
 	
-	m_SelNumberOfUnits = new wxSpinCtrl( m_PanelBasic, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxSP_ARROW_KEYS, 1, 16, 1 );
+	m_SelNumberOfUnits = new wxSpinCtrl( m_PanelBasic, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxSP_ARROW_KEYS, 1, 26, 1 );
 	bSizernbunits->Add( m_SelNumberOfUnits, 0, wxBOTTOM|wxRIGHT|wxLEFT|wxEXPAND, 5 );
 	
 	bSizerMidBasicPanel->Add( bSizernbunits, 1, wxEXPAND, 5 );
diff --git a/eeschema/dialogs/dialog_edit_component_in_lib_base.fbp b/eeschema/dialogs/dialog_edit_component_in_lib_base.fbp
index 3292427993..9a479a5554 100644
--- a/eeschema/dialogs/dialog_edit_component_in_lib_base.fbp
+++ b/eeschema/dialogs/dialog_edit_component_in_lib_base.fbp
@@ -579,7 +579,7 @@
                                                             <property name="hidden">0</property>
                                                             <property name="id">wxID_ANY</property>
                                                             <property name="initial">1</property>
-                                                            <property name="max">16</property>
+                                                            <property name="max">26</property>
                                                             <property name="maximum_size"></property>
                                                             <property name="min">1</property>
                                                             <property name="minimum_size"></property>