diff --git a/programs/regedit/hexedit.c b/programs/regedit/hexedit.c
index fcf2a58de5b..5e770c92d8a 100644
--- a/programs/regedit/hexedit.c
+++ b/programs/regedit/hexedit.c
@@ -688,9 +688,3 @@ void HexEdit_Register(void)
 
     RegisterClass(&wndClass);
 }
-
-
-void HexEdit_Unregister(void)
-{
-    UnregisterClass(HEXEDIT_CLASS, NULL);
-}
diff --git a/programs/regedit/main.h b/programs/regedit/main.h
index ab512568b40..6ecaf6c9afb 100644
--- a/programs/regedit/main.h
+++ b/programs/regedit/main.h
@@ -147,6 +147,5 @@ extern void error(HWND hwnd, INT resId, ...);
 
 /* hexedit.c */
 extern void HexEdit_Register(void);
-extern void HexEdit_Unregister(void);
 
 #endif /* __MAIN_H__ */