diff --git a/spectrum/src/frontends/slack/SlackAPI.h b/spectrum/src/frontends/slack/SlackAPI.h
index 039247d810c37f9f2f846247cf9ddca6869fef75..b5a77aaf2b4073149da42f0b84bc5451bed2ed84 100644
--- a/spectrum/src/frontends/slack/SlackAPI.h
+++ b/spectrum/src/frontends/slack/SlackAPI.h
@@ -75,6 +75,7 @@ class SlackAPI : public HTTPRequestQueue {
 		void usersList(HTTPRequest::Callback callback);
 		std::string getOwnerId(HTTPRequest *req, bool ok, rapidjson::Document &resp, const std::string &data);
 
+		void channelsCreate(const std::string &name, HTTPRequest::Callback callback);
 		void imOpen(const std::string &uid, HTTPRequest::Callback callback);
 		std::string getChannelId(HTTPRequest *req, bool ok, rapidjson::Document &resp, const std::string &data);