--- src/Makefile.orig	2022-12-18 11:15:37 UTC
+++ src/Makefile
@@ -136,7 +136,7 @@ DEBUG = -DDEBUG -g
 # OPTIONS = $(DEBUG) -Wall			# only for debugging purposes
 # OPTIONS = $(DEBUG) -O2 -Wall			# only for debugging purposes
 # OPTIONS = $(DEBUG) -Wall			# only for debugging purposes
-OPTIONS = $(DEBUG) -Wall -Wstrict-prototypes -Wmissing-prototypes
+OPTIONS = -Wall -Wstrict-prototypes -Wmissing-prototypes
 # OPTIONS = $(DEBUG) -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes
 # OPTIONS = $(DEBUG) -Wall -ansi -pedantic	# only for debugging purposes
 # OPTIONS = -O2 -Wall -ansi -pedantic
@@ -153,8 +153,8 @@ SYS_LDFLAGS := $(shell echo $(SYS_LDFLAGS) |	\
 OPTIONS = -O2 -Wall
 endif
 
-CFLAGS = $(OPTIONS) $(ANALYZE) $(SYS_CFLAGS)  $(EXTRA_CFLAGS) $(CONFIG)
-LDFLAGS =           $(ANALYZE) $(SYS_LDFLAGS) $(EXTRA_LDFLAGS)
+CFLAGS += $(OPTIONS) $(ANALYZE) $(SYS_CFLAGS)  $(EXTRA_CFLAGS) $(CONFIG)
+LDFLAGS +=           $(ANALYZE) $(SYS_LDFLAGS) $(EXTRA_LDFLAGS)
 
 
 SRCS =	main.c		\