diff --git a/apps/openmw/mwdialogue/dialoguemanagerimp.cpp b/apps/openmw/mwdialogue/dialoguemanagerimp.cpp
index 6c801f755c..f09b81b40d 100644
--- a/apps/openmw/mwdialogue/dialoguemanagerimp.cpp
+++ b/apps/openmw/mwdialogue/dialoguemanagerimp.cpp
@@ -290,6 +290,9 @@ namespace MWDialogue
             std::string title;
             if (dialogue.mType==ESM::Dialogue::Persuasion)
             {
+                // Determine GMST from dialogue topic. GMSTs are:
+                // sAdmireSuccess, sAdmireFail, sIntimidateSuccess, sIntimidateFail,
+                // sTauntSuccess, sTauntFail, sBribeSuccess, sBribeFail
                 std::string modifiedTopic = "s" + topic;
 
                 modifiedTopic.erase (std::remove (modifiedTopic.begin(), modifiedTopic.end(), ' '), modifiedTopic.end());
diff --git a/apps/openmw/mwworld/worldimp.cpp b/apps/openmw/mwworld/worldimp.cpp
index 881f01285b..1e89408401 100644
--- a/apps/openmw/mwworld/worldimp.cpp
+++ b/apps/openmw/mwworld/worldimp.cpp
@@ -372,6 +372,14 @@ namespace MWWorld
         gmst["sHard"] = ESM::Variant("Hard");
         gmst["sDeleteNote"] = ESM::Variant("Delete Note");
         gmst["sEditNote"] = ESM::Variant("Edit Note");
+        gmst["sAdmireSuccess"] = ESM::Variant("Admire Success");
+        gmst["sAdmireFail"] = ESM::Variant("Admire Fail");
+        gmst["sIntimidateSuccess"] = ESM::Variant("Intimidate Success");
+        gmst["sIntimidateFail"] = ESM::Variant("Intimidate Fail");
+        gmst["sTauntSuccess"] = ESM::Variant("Taunt Success");
+        gmst["sTauntFail"] = ESM::Variant("Taunt Fail");
+        gmst["sBribeSuccess"] = ESM::Variant("Bribe Success");
+        gmst["sBribeFail"] = ESM::Variant("Bribe Fail");
 
         // Werewolf (BM)
         gmst["fWereWolfRunMult"] = ESM::Variant(1.f);