From 3983cacbcfc94ccb1f47da1246801bf1d984e849 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Sun, 10 Feb 2019 05:38:21 -0600
Subject: [PATCH] No extern needed for func decl

---
 Marlin/src/lcd/menu/menu_mmu2.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Marlin/src/lcd/menu/menu_mmu2.h b/Marlin/src/lcd/menu/menu_mmu2.h
index 6c721e2941..5859d55911 100644
--- a/Marlin/src/lcd/menu/menu_mmu2.h
+++ b/Marlin/src/lcd/menu/menu_mmu2.h
@@ -23,6 +23,6 @@
 
 #include <stdint.h>
 
-extern void menu_mmu2();
-extern void mmu2_M600();
-extern uint8_t mmu2_chooseFilament();
+void menu_mmu2();
+void mmu2_M600();
+uint8_t mmu2_chooseFilament();