Index: ext/libicpf/src/cfg.h
===================================================================
diff -u -N -re17c80d36eaa0430313e7d1058aa7a301d1510af -r0e69c2afbbe421971214a48e18c00f24a051518f
--- ext/libicpf/src/cfg.h	(.../cfg.h)	(revision e17c80d36eaa0430313e7d1058aa7a301d1510af)
+++ ext/libicpf/src/cfg.h	(.../cfg.h)	(revision 0e69c2afbbe421971214a48e18c00f24a051518f)
@@ -246,8 +246,8 @@
 #ifdef USE_ENCRYPTION
 	string m_strPassword;					///< Password to encrypt/decrypt properties with
 #endif
-	callback2 m_clbPropertyChanged;			///< Callback (callback1) which is executed when any property has changed
-											// First param is count of properties changed (-1 if all changed), second one the prop_group* (or NULL if none changed)
+	callback2<ptr_t, ulong_t, ptr_t> m_clbPropertyChanged;	///< Callback (callback1) which is executed when any property has changed
+															// First param is count of properties changed (-1 if all changed), second one the prop_group* (or NULL if none changed)
 };
 
 END_ICPF_NAMESPACE