diff --git a/apps/openmw/mwgui/dialogue.hpp b/apps/openmw/mwgui/dialogue.hpp
index 299ff93b5..54af83ff7 100644
--- a/apps/openmw/mwgui/dialogue.hpp
+++ b/apps/openmw/mwgui/dialogue.hpp
@@ -21,7 +21,7 @@ namespace MWWorld
 
 namespace MWGui
 {
-    class DialogeHistory;
+    class DialogueHistory;
 
     using namespace MyGUI;
 
@@ -60,7 +60,7 @@ namespace MWGui
         */
         std::string parseText(std::string text);
 
-        DialogeHistory*     history;
+        DialogueHistory*     history;
         MyGUI::ListPtr      topicsList;
         MyGUI::ProgressPtr pDispositionBar;
         MyGUI::EditPtr pDispositionText;
diff --git a/apps/openmw/mwgui/dialogue_history.cpp b/apps/openmw/mwgui/dialogue_history.cpp
index acd55efa8..cd34ee119 100644
--- a/apps/openmw/mwgui/dialogue_history.cpp
+++ b/apps/openmw/mwgui/dialogue_history.cpp
@@ -13,7 +13,7 @@
 using namespace MWGui;
 using namespace Widgets;
 
-UString DialogeHistory::getColorAtPos(size_t _pos)
+UString DialogueHistory::getColorAtPos(size_t _pos)
 {
     UString colour = TextIterator::convertTagColour(getTextColour());
     TextIterator iterator(getCaption());
@@ -29,7 +29,7 @@ UString DialogeHistory::getColorAtPos(size_t _pos)
     return colour;
 }
 
-UString DialogeHistory::getColorTextAt(size_t _pos)
+UString DialogueHistory::getColorTextAt(size_t _pos)
 {
     bool breakOnNext = false;
     UString colour = TextIterator::convertTagColour(getTextColour());
@@ -59,7 +59,7 @@ UString DialogeHistory::getColorTextAt(size_t _pos)
     return "";
 }
 
-void DialogeHistory::addDialogHeading(const UString& parText)
+void DialogueHistory::addDialogHeading(const UString& parText)
 {
     UString head("\n#D8C09A");
     head.append(parText);
@@ -67,7 +67,7 @@ void DialogeHistory::addDialogHeading(const UString& parText)
     addText(head);
 }
 
-void DialogeHistory::addDialogText(const UString& parText)
+void DialogueHistory::addDialogText(const UString& parText)
 {
     addText(parText);
     addText("\n");
diff --git a/apps/openmw/mwgui/dialogue_history.hpp b/apps/openmw/mwgui/dialogue_history.hpp
index aa4aa1c7c..12a9c53e7 100644
--- a/apps/openmw/mwgui/dialogue_history.hpp
+++ b/apps/openmw/mwgui/dialogue_history.hpp
@@ -5,9 +5,9 @@
 namespace MWGui
 {
     using namespace MyGUI;
-    class DialogeHistory : public MyGUI::EditBox
+    class DialogueHistory : public MyGUI::EditBox
     {
-        MYGUI_RTTI_DERIVED( DialogeHistory )
+        MYGUI_RTTI_DERIVED( DialogueHistory )
         public:
             Widget* getClient() { return mClient; }
             UString getColorAtPos(size_t _pos);
diff --git a/apps/openmw/mwgui/window_manager.cpp b/apps/openmw/mwgui/window_manager.cpp
index db56b1c1c..8ac4b11d7 100644
--- a/apps/openmw/mwgui/window_manager.cpp
+++ b/apps/openmw/mwgui/window_manager.cpp
@@ -37,7 +37,7 @@ WindowManager::WindowManager(MWWorld::Environment& environment,
     gui = mGuiManager->getGui();
 
     //Register own widgets with MyGUI
-    MyGUI::FactoryManager::getInstance().registerFactory<DialogeHistory>("Widget");
+    MyGUI::FactoryManager::getInstance().registerFactory<DialogueHistory>("Widget");
 
     // Get size info from the Gui object
     assert(gui);
diff --git a/extern/mygui_3.0.1/openmw_resources/openmw_dialogue_window_layout.xml b/extern/mygui_3.0.1/openmw_resources/openmw_dialogue_window_layout.xml
index 3a0556e01..c545d7720 100644
--- a/extern/mygui_3.0.1/openmw_resources/openmw_dialogue_window_layout.xml
+++ b/extern/mygui_3.0.1/openmw_resources/openmw_dialogue_window_layout.xml
@@ -9,7 +9,7 @@
         </Widget>
 
         <!-- The Dialogue history -->
-        <Widget type="DialogeHistory" skin="MW_TextBoxEdit" position="8 39 400 375" name="History"  align="ALIGN_LEFT ALIGN_TOP STRETCH">
+        <Widget type="DialogueHistory" skin="MW_TextBoxEdit" position="8 39 400 375" name="History"  align="ALIGN_LEFT ALIGN_TOP STRETCH">
             <Property key="Edit_Static" value="true"/>
             <Property key="Edit_WordWrap" value="true"/>
             <Property key="Text_FontHeight" value="18"/>