diff --git a/apps/openmw/CMakeLists.txt b/apps/openmw/CMakeLists.txt
index 1e0141a63..47ee63fbc 100644
--- a/apps/openmw/CMakeLists.txt
+++ b/apps/openmw/CMakeLists.txt
@@ -25,7 +25,7 @@ add_openmw_dir (mwinput
 
 add_openmw_dir (mwgui
     textinput widgets race class birth review windowmanagerimp console dialogue
-    dialoguehistory windowbase statswindow messagebox journalwindow charactercreation
+    windowbase statswindow messagebox journalwindow charactercreation
     mapwindow windowpinnablebase tooltips scrollwindow bookwindow list
     formatting inventorywindow container hud countdialog tradewindow settingswindow
     confirmationdialog alchemywindow referenceinterface spellwindow mainmenu quickkeysmenu
diff --git a/apps/openmw/mwgui/dialogue.cpp b/apps/openmw/mwgui/dialogue.cpp
index f51cef940..d5a17d3cc 100644
--- a/apps/openmw/mwgui/dialogue.cpp
+++ b/apps/openmw/mwgui/dialogue.cpp
@@ -11,7 +11,6 @@
 
 #include "../mwdialogue/dialoguemanagerimp.hpp"
 
-#include "dialoguehistory.hpp"
 #include "widgets.hpp"
 #include "list.hpp"
 #include "tradewindow.hpp"
diff --git a/apps/openmw/mwgui/dialoguehistory.cpp b/apps/openmw/mwgui/dialoguehistory.cpp
deleted file mode 100644
index 0163ba12f..000000000
--- a/apps/openmw/mwgui/dialoguehistory.cpp
+++ /dev/null
@@ -1,11 +0,0 @@
-#include "dialoguehistory.hpp"
-
-
-namespace MWGui
-{
-
-DialogueHistoryViewModel::DialogueHistoryViewModel()
-{
-}
-
-}
diff --git a/apps/openmw/mwgui/dialoguehistory.hpp b/apps/openmw/mwgui/dialoguehistory.hpp
deleted file mode 100644
index e39ddcc0a..000000000
--- a/apps/openmw/mwgui/dialoguehistory.hpp
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef MWGUI_DIALOGE_HISTORY_H
-#define MWGUI_DIALOGE_HISTORY_H
-
-#include "keywordsearch.hpp"
-
-#include <platform/stdint.h>
-
-namespace MWGui
-{
-    class DialogueHistoryViewModel
-    {
-    public:
-        DialogueHistoryViewModel();
-
-    private:
-        typedef KeywordSearch <std::string, intptr_t> KeywordSearchT;
-
-        mutable bool             mKeywordSearchLoaded;
-        mutable KeywordSearchT mKeywordSearch;
-
-    };
-}
-#endif
-
diff --git a/apps/openmw/mwgui/windowmanagerimp.cpp b/apps/openmw/mwgui/windowmanagerimp.cpp
index 33d953ea7..dc05b8a9b 100644
--- a/apps/openmw/mwgui/windowmanagerimp.cpp
+++ b/apps/openmw/mwgui/windowmanagerimp.cpp
@@ -10,7 +10,6 @@
 #include "journalviewmodel.hpp"
 #include "charactercreation.hpp"
 #include "dialogue.hpp"
-#include "dialoguehistory.hpp"
 #include "statswindow.hpp"
 #include "messagebox.hpp"
 #include "tooltips.hpp"