diff --git a/README.md b/README.md
index 6309b5a..7af96a1 100644
--- a/README.md
+++ b/README.md
@@ -446,3 +446,15 @@ its dialog text.
 The chat command /npc_talk_generic (requires privs priv) is used to list,
 add or remove NPC from the list of generic dialog/behaviour providers.
 
+
+Integration into your own NPC/mob mods
+======================================
+In order to talk to NPC, you need to call
+	if(minetest.global_exists("yl_speak_up") and yl_speak_up.talk) then
+		yl_speak_up.talk(self, clicker)
+		return
+	end
+in the function that your NPC executes in on_rightclick.
+Note that capturing and placing of your NPC is *not* handled by yl_speak_up!
+Use i.e. the lasso that came with your NPC mod.
+