diff -Naur hyx-2021.06.09.org/Makefile hyx-2021.06.09/Makefile
--- hyx-2021.06.09.org/Makefile	2021-06-09 18:09:18.000000000 +0200
+++ hyx-2021.06.09/Makefile	2022-08-31 08:20:27.711819466 +0200
@@ -1,18 +1,19 @@
 
 all: CFLAGS ?= -O2 -Wl,-s \
-               -Wl,-z,relro,-z,now -fpic -pie -D_FORTIFY_SOURCE=2 -fstack-protector-all
-all: CFLAGS += -std=c99 -pedantic -Wall -Wextra -DNDEBUG
+               -std=c99 -pedantic -Wall -Wextra -DNDEBUG
+all: LDFLAGS ?= -Wl,-z,relro,-z,now -fpic -pie -D_FORTIFY_SOURCE=2 -fstack-protector-all
 all: hyx
 
 debug: CFLAGS ?= -O0 -g \
                  -fsanitize=undefined \
-                 -Wl,-z,relro,-z,now -fpic -pie -fstack-protector-all
-debug: CFLAGS += -std=c99 -pedantic -Wall -Wextra -Werror
+                 -std=c99 -pedantic -Wall -Wextra -Werror
+debug: LDFLAGS ?= -Wl,-z,relro,-z,now -fpic -pie -fstack-protector-all
 debug: hyx
 
 hyx: *.h *.c
 	$(CC) \
 		$(CFLAGS) \
+		$(LDFLAGS) \
 		hyx.c common.c blob.c history.c view.c input.c \
 		-o hyx