diff --git a/debian/rules b/debian/rules
index 73c5dbc..d8309f6 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,6 +1,6 @@
 #!/usr/bin/make -f
 
-export DEB_BUILD_MAINT_OPTIONS = hardening=+bindnow
+export DEB_BUILD_MAINT_OPTIONS = hardening=+all
 
 %:
 	dh $@