Index: ui/ActionsWidget.cpp
===================================================================
--- ui/ActionsWidget.cpp	(revision 7081)
+++ ui/ActionsWidget.cpp	(working copy)
@@ -70,7 +70,7 @@
         m_mapper->removeMappings( m_abuttons[i] );
         m_abuttons[i]->hide();
     }
-    m_anum = std::min( MAX_ACTIONS, actions.size() );
+    m_anum = std::min<size_t>( MAX_ACTIONS, actions.size() );
     for ( unsigned int i = 0; i < m_anum; ++i ) {
         m_mapper->setMapping( m_abuttons[i], i );
         m_short_actions[i] = HpiActionShort( actions[i] );
Index: ui/ActionsWidget.h
===================================================================
--- ui/ActionsWidget.h	(revision 7081)
+++ ui/ActionsWidget.h	(working copy)
@@ -27,6 +27,8 @@
 class QSignalMapper;
 class QVBoxLayout;
 
+#define MAX_ACTIONS 13
+
 /************************************************
  * class cActionsWidget
  ***********************************************/
@@ -47,8 +49,6 @@
 private:
 
     // data
-    static const size_t MAX_ACTIONS = 13;
-
     cHpiProvider&   m_provider;
 
     QSignalMapper * m_mapper;