diff --git a/src/def.h b/src/def.h
index 60b4a49..7353eb9 100644
--- a/src/def.h
+++ b/src/def.h
@@ -594,14 +594,6 @@ enum MouseSprites
 #define WM_MOVIE_PLAY           (WM_USER+603)
 
 
-// Types de gestion de la souris.
-
-#define MOUSETYPEGRA            1
-#define MOUSETYPEWIN            2
-#define MOUSETYPEWINPOS         3
-
-
-
 // Conditions pour gagner.
 
 typedef struct
diff --git a/src/misc.cxx b/src/misc.cxx
index ade9f44..cb149c1 100644
--- a/src/misc.cxx
+++ b/src/misc.cxx
@@ -20,7 +20,6 @@
 // Variables globales
 
 extern bool     g_bFullScreen;  // false si mode de test
-extern Sint32       g_mouseType;
 
 
 // Affiche un message de debug.