diff --git a/spectrum/src/frontends/xmpp/XMPPUserManager.h b/spectrum/src/frontends/xmpp/XMPPUserManager.h
index b63ce9051553b21ce97c6467dfbc80c8f0d745df..9ba994ac05cb6da2b3c65bb7e890c3814f5ace6e 100644
--- a/spectrum/src/frontends/xmpp/XMPPUserManager.h
+++ b/spectrum/src/frontends/xmpp/XMPPUserManager.h
@@ -39,6 +39,7 @@ class XMPPUserRegistration;
 class GatewayResponder;
 class AdHocManager;
 class SettingsAdHocCommandFactory;
+class RosterResponder;
 
 class XMPPUserManager : public UserManager {
 	public:
@@ -61,6 +62,7 @@ class XMPPUserManager : public UserManager {
 		GatewayResponder *m_gatewayResponder;
 		AdHocManager *m_adHocManager;
 		SettingsAdHocCommandFactory *m_settings;
+		RosterResponder *m_rosterResponder;
 };
 
 }