diff --git a/debian/rules b/debian/rules
index 88943df..663b9f0 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,5 +1,10 @@
 #!/usr/bin/make -f
 
+export DEB_BUILD_MAINT_OPTIONS = hardening=+all
+export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed,--no-undefined,--no-add-needed
+DPKG_EXPORT_BUILDFLAGS = 1
+include /usr/share/dpkg/buildflags.mk
+
 %:
 	dh $@ --with autotools-dev --with systemd