1 files changed, 14 insertions, 2 deletions
diff --git a/src/modules/m_spanningtree/commands.h b/src/modules/m_spanningtree/commands.h
index c0043f0a4..d901d69e0 100644
--- a/src/modules/m_spanningtree/commands.h
+++ b/src/modules/m_spanningtree/commands.h
@@ -143,10 +143,22 @@ class CommandFJoin : public ServerCommand
 		static const size_t maxline = 480;
 		std::string::size_type pos;
 
+	protected:
+		void add(Membership* memb, std::string::const_iterator mbegin, std::string::const_iterator mend);
+		bool has_room(std::string::size_type nummodes) const;
+
 	 public:
 		Builder(Channel* chan, TreeServer* source = Utils->TreeRoot);
-		void add(Membership* memb);
-		bool has_room(Membership* memb) const;
+		void add(Membership* memb)
+		{
+			add(memb, memb->modes.begin(), memb->modes.end());
+		}
+
+		bool has_room(Membership* memb) const
+		{
+			return has_room(memb->modes.size());
+		}
+
 		void clear();
 		const std::string& finalize();
 	};