diff --git a/include/sot-dynamic/dynamic-hrp2_10.h b/include/sot-dynamic/dynamic-hrp2_10.h
index a3908f6980fb5ec98b274f71cf2068133f910cc0..2d97df514545ad7f0df03a6a0d3c83eecb41e315 100644
--- a/include/sot-dynamic/dynamic-hrp2_10.h
+++ b/include/sot-dynamic/dynamic-hrp2_10.h
@@ -67,6 +67,10 @@ class DYNAMICHRP2_10_EXPORT DynamicHrp2_10
 
   DynamicHrp2_10( const std::string& name );
   virtual ~DynamicHrp2_10( void );
+  virtual const std::string& getClassName () const
+  {
+    return CLASS_NAME;
+  }
 
  public: /* --- MODEL CREATION --- */