--- Makefile.am	2024-07-12 21:30:56.000000000 +0800
+++ Makefile.am	2024-09-11 14:07:54.000000000 +0800
@@ -28,7 +28,7 @@
 AM_CFLAGS += -Wwrite-strings -Wshadow -Wpointer-arith -Wsign-compare
 AM_CFLAGS += -Wundef -Wbad-function-cast -Winline -Wcast-align
 AM_CFLAGS += -Wdeclaration-after-statement -Wno-pointer-sign -Wno-attributes
-AM_CFLAGS += -Wno-unused-result -Wno-format-y2k
+AM_CFLAGS += -Wno-format-y2k
 if IS_DARWIN
 AM_CFLAGS += -Wno-deprecated-declarations -Wno-cast-align
 endif