diff --git a/src/sbbs3/GNUmakefile b/src/sbbs3/GNUmakefile
index ca2fc21bcaaaaf42747a318b49ce963c067cd203..9cdc3935577746b150810d20f93836e620db1341 100644
--- a/src/sbbs3/GNUmakefile
+++ b/src/sbbs3/GNUmakefile
@@ -18,7 +18,7 @@ DEBUG	=	1		# Comment out for release (non-debug) version
 ifdef bcc
 CC		=	bc++ -q
 LD		=	ilink -q
-CFLAGS 	=	-D__unix__ -w-csu -w-pch -w-ccc -w-rch -w-par -w-aus -O2
+CFLAGS 	=	-D__unix__ -w-csu -w-pch -w-ccc -w-rch -w-par -w-aus
 else
 CC		=	gcc
 LD		=	ld
@@ -70,7 +70,7 @@ endif
 
 ifdef DEBUG
 ifdef bcc
-CFLAGS	+=	-y -v
+CFLAGS	+=	-y -v -Od
 else
 CFLAGS	+=	-g
 endif