diff --git a/src/menu_item.h b/src/menu_item.h
index fe1a59811..22f7d53e7 100644
--- a/src/menu_item.h
+++ b/src/menu_item.h
@@ -724,10 +724,7 @@ extern RGBA16 D_800E74D0[];
 extern RGBA16 D_800E74E8[];
 extern const s16 gGlyphDisplayWidth[];
 extern char* gCupNames[];
-extern char* gCourseNames[];
-extern char* gCourseNamesDup[];
 extern char* gCourseNamesDup2[];
-extern char* gDebugCourseNames[];
 // Maps course IDs (as defined in the COURSES enum) to an index in a given cup's track order
 extern const s8 gPerCupIndexByCourseId[]; // D_800EFD50
 extern const s8 D_800EFD64[];