diff --git a/extern/sdl4ogre/sdlinputwrapper.cpp b/extern/sdl4ogre/sdlinputwrapper.cpp
index d48e43c01..c3ea2fd74 100644
--- a/extern/sdl4ogre/sdlinputwrapper.cpp
+++ b/extern/sdl4ogre/sdlinputwrapper.cpp
@@ -443,5 +443,10 @@ namespace SFO
         mKeyMap.insert( KeyMap::value_type(SDLK_PAGEDOWN, OIS::KC_PGDOWN) );
         mKeyMap.insert( KeyMap::value_type(SDLK_INSERT, OIS::KC_INSERT) );
         mKeyMap.insert( KeyMap::value_type(SDLK_DELETE, OIS::KC_DELETE) );
+        mKeyMap.insert( KeyMap::value_type(SDLK_KP_ENTER, OIS::KC_NUMPADENTER) );
+        mKeyMap.insert( KeyMap::value_type(SDLK_RCTRL, OIS::KC_RCONTROL) );
+        mKeyMap.insert( KeyMap::value_type(SDLK_LGUI, OIS::KC_LWIN) );
+        mKeyMap.insert( KeyMap::value_type(SDLK_RGUI, OIS::KC_RWIN) );
+        mKeyMap.insert( KeyMap::value_type(SDLK_APPLICATION, OIS::KC_APPS) );
     }
 }