diff --git a/backends/libpurple/main.cpp b/backends/libpurple/main.cpp
index 06df61eee007e8070bd65b3440437a67ea3cb511..04cd980b588f3b015ec54ce202529ba4a6e1469d 100644
--- a/backends/libpurple/main.cpp
+++ b/backends/libpurple/main.cpp
@@ -427,7 +427,7 @@ class SpectrumNetworkPlugin : public NetworkPlugin {
 			}
 		}
 
-		void handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &xhtml) {
+		void handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &xhtml, const std::string &id) {
 			PurpleAccount *account = m_sessions[user];
 			if (account) {
 				PurpleConversation *conv = purple_find_conversation_with_account_wrapped(PURPLE_CONV_TYPE_CHAT, legacyName.c_str(), account);