diff --git a/apps/openmw/mwbase/dialoguemanager.hpp b/apps/openmw/mwbase/dialoguemanager.hpp
index 18f249e56..3771f0a3d 100644
--- a/apps/openmw/mwbase/dialoguemanager.hpp
+++ b/apps/openmw/mwbase/dialoguemanager.hpp
@@ -81,6 +81,16 @@ namespace MWBase
 
             /// Removes the last added topic response for the given actor from the journal
             virtual void clearInfoActor (const MWWorld::Ptr& actor) const = 0;
+
+            /*
+                Start of tes3mp addition
+
+                Declare this method here so it can be used from outside of MWDialogue::DialogueManager
+            */
+            virtual void updateTopics() = 0;
+            /*
+                End of tes3mp addition
+            */
     };
 }
 
diff --git a/apps/openmw/mwmp/LocalPlayer.cpp b/apps/openmw/mwmp/LocalPlayer.cpp
index bd1dcae96..4dcff40d4 100644
--- a/apps/openmw/mwmp/LocalPlayer.cpp
+++ b/apps/openmw/mwmp/LocalPlayer.cpp
@@ -687,6 +687,9 @@ void LocalPlayer::addTopics()
         mwmp::Topic topic = topicChanges.topics.at(i);
 
         MWBase::Environment::get().getDialogueManager()->addTopic(topic.topicId);
+
+        if (MWBase::Environment::get().getWindowManager()->containsMode(MWGui::GM_Dialogue))
+            MWBase::Environment::get().getDialogueManager()->updateTopics();
     }
 }