diff --git a/src/Makefile.am b/src/Makefile.am
index bda7c4d4..a9382d45 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,4 +1,4 @@
-AM_CFLAGS = -g -O2 -Wall -Wno-deprecated -Werror -fno-strict-aliasing
+AM_CFLAGS = -g -O2 -Wall -Werror -Wno-deprecated-declarations -fno-strict-aliasing
 AM_CFLAGS += -I$(top_builddir)/libev
 AM_CFLAGS += -I$(top_builddir)/libasyncns
 
diff --git a/src/Makefile.in b/src/Makefile.in
index 6062cb31..b09433ee 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -248,8 +248,9 @@ target_alias = @target_alias@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-AM_CFLAGS = -g -O2 -Wall -Wno-deprecated -Werror -fno-strict-aliasing \
-	-I$(top_builddir)/libev -I$(top_builddir)/libasyncns
+AM_CFLAGS = -g -O2 -Wall -Werror -Wno-deprecated-declarations \
+	-fno-strict-aliasing -I$(top_builddir)/libev \
+	-I$(top_builddir)/libasyncns
 AM_LDFLAGS = -static
 SS_COMMON_LIBS = $(top_builddir)/libev/libev.la $(INET_NTOP_LIB)
 ss_local_SOURCES = utils.c jconf.c json.c encrypt.c udprelay.c cache.c \