From 3156ee1acbd776cef5e2f09a4adbe30f4f3eed07 Mon Sep 17 00:00:00 2001
From: Hierophect <hierophect@gmail.com>
Date: Fri, 6 Sep 2019 11:28:57 -0400
Subject: [PATCH] Re-apply warning as error

---
 ports/stm32f4/Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ports/stm32f4/Makefile b/ports/stm32f4/Makefile
index 9547802d71..f3558588b6 100755
--- a/ports/stm32f4/Makefile
+++ b/ports/stm32f4/Makefile
@@ -105,8 +105,7 @@ endif
 
 C_DEFS += -DMCU_PACKAGE=$(MCU_PACKAGE)
 
-#TODO: Add ASM Flags? -Werror
-CFLAGS += $(INC) -Wall -std=gnu11 -nostdlib $(BASE_CFLAGS) $(C_DEFS) $(CFLAGS_MOD) $(COPT)
+CFLAGS += $(INC) -Werror -Wall -std=gnu11 -nostdlib $(BASE_CFLAGS) $(C_DEFS) $(CFLAGS_MOD) $(COPT)
 
 # Undo some warnings.
 # STM32 apparently also uses undefined preprocessor variables quite casually,