diff --git a/owlps-positioning/src/stock.cc b/owlps-positioning/src/stock.cc
index ca3239f..e0d8df9 100644
--- a/owlps-positioning/src/stock.cc
+++ b/owlps-positioning/src/stock.cc
@@ -1,4 +1,5 @@
 #include "stock.hh"
+#include "configuration.hh"
 #include "posexcept.hh"
 
 using namespace std ;
@@ -179,6 +180,12 @@ const AccessPoint& Stock::find_create_ap(const string &mac)
 
   AccessPoint &ap = aps[mac] ;
   ap.set_mac_addr(mac) ;
+
+  if (Configuration::is_configured("verbose"))
+    cerr
+        << "New AP « " << mac
+        << " » (total: " << nb_aps() << " APs).\n" ;
+
   return ap ;
 }