3 files changed, 6 insertions, 3 deletions
diff --git a/debian/changelog b/debian/changelog
index 4aebcc1..ac801a4 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -4,12 +4,15 @@ xtrkcad (1:4.2.2-2) UNRELEASED; urgency=medium
     - debian/control: Add myself as maintainer.
     - debian/copyright: Add myself to debian/*.
   * Remove debian/source/options.
+  * Remove debian/source.lintian-overrides.
   * Change debian/compat to 10 (no changes required).
   * debian/control:
     - Bump Standards-Version to 3.9.8 (no changes required).
     - Bump debhelper B-D minimum version to 10.
     - Add Vcs-* tags.
     - Change Priority from extra to optional.
+  * debian/rules:
+   - Enable hardening.
 
  -- Jörg Frings-Fürst <debian@jff-webhosting.net>  Wed, 28 Dec 2016 17:27:47 +0100
 
diff --git a/debian/rules b/debian/rules
index 83de9ac..15b40e5 100755
--- a/debian/rules
+++ b/debian/rules
@@ -3,6 +3,9 @@
 # Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
 
+# hardening
+export DEB_BUILD_MAINT_OPTIONS = hardening=+all
+
 %:
 	dh $@ --parallel
 
diff --git a/debian/source.lintian-overrides b/debian/source.lintian-overrides
deleted file mode 100644
index 28130f5..0000000
--- a/debian/source.lintian-overrides
+++ /dev/null
@@ -1,3 +0,0 @@
-# because of the way this project embeds distributions in subdirectories,
-# the sourceforge redirector does not work
-xtrkcad source: debian-watch-file-should-use-sf-redirector