diff --git a/packages/sysutils/systemd/package.mk b/packages/sysutils/systemd/package.mk
index 1322f3f96d..3019c19edb 100644
--- a/packages/sysutils/systemd/package.mk
+++ b/packages/sysutils/systemd/package.mk
@@ -105,7 +105,7 @@ PKG_MESON_OPTS_TARGET="--libdir=/usr/lib \
                        -Dumount-path=/usr/bin/umount"
 
 pre_configure_target() {
-  export CFLAGS="$CFLAGS -fno-schedule-insns -fno-schedule-insns2"
+  export CFLAGS="$CFLAGS -fno-schedule-insns -fno-schedule-insns2 -Wno-format-truncation"
   export LC_ALL=en_US.UTF-8
 }