diff --git a/src/solanaceae/ircclient_contacts/ircclient_contact_model.cpp b/src/solanaceae/ircclient_contacts/ircclient_contact_model.cpp
index f30dc5e..b7bcd62 100644
--- a/src/solanaceae/ircclient_contacts/ircclient_contact_model.cpp
+++ b/src/solanaceae/ircclient_contacts/ircclient_contact_model.cpp
@@ -70,11 +70,25 @@ bool IRCClientContactModel::addContact(Contact4 c) {
 	return false;
 }
 
+// irc provides invites
 bool IRCClientContactModel::acceptRequest(Contact4 c, std::string_view self_name, std::string_view password) {
+	// TODO: implement
 	return false;
 }
 
 bool IRCClientContactModel::leave(Contact4 c, std::string_view reason) {
+	// TODO: implement
+	return false;
+}
+
+// irc provides invite
+bool IRCClientContactModel::invite(Contact4 c, Contact4 to) {
+	// TODO: implement
+	return false;
+}
+
+bool IRCClientContactModel::canInvite(Contact4 c, Contact4 to) {
+	// TODO: implement
 	return false;
 }
 
diff --git a/src/solanaceae/ircclient_contacts/ircclient_contact_model.hpp b/src/solanaceae/ircclient_contacts/ircclient_contact_model.hpp
index 977d8f5..7d21b2f 100644
--- a/src/solanaceae/ircclient_contacts/ircclient_contact_model.hpp
+++ b/src/solanaceae/ircclient_contacts/ircclient_contact_model.hpp
@@ -12,8 +12,6 @@
 #include <queue>
 #include <cstdint>
 
-#include <iostream> // tmp
-
 class IRCClientContactModel : public IRCClientEventI, public ContactModel4I {
 	ContactStore4I& _cs;
 	ConfigModelI& _conf;
@@ -45,6 +43,8 @@ class IRCClientContactModel : public IRCClientEventI, public ContactModel4I {
 		bool addContact(Contact4 c) override;
 		bool acceptRequest(Contact4 c, std::string_view self_name, std::string_view password) override;
 		bool leave(Contact4 c, std::string_view reason) override;
+		bool invite(Contact4 c, Contact4 to) override;
+		bool canInvite(Contact4 c, Contact4 to) override;
 
 	private:
 		// just the hash algo