diff --git a/debian/changelog b/debian/changelog
index c4bb2f6..afcd965 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,8 +1,10 @@
-orafce (3.0.6-3) UNRELEASED; urgency=medium
+orafce (3.0.6-3) unstable; urgency=medium
 
   * Set team as Maintainer.
+  * Use lsb_release -is in tests to determine OS.
+  * Don't install INSTALL.orafunc.
 
- -- Christoph Berg <christoph.berg@credativ.de>  Tue, 01 Jul 2014 14:30:48 +0200
+ -- Christoph Berg <christoph.berg@credativ.de>  Thu, 03 Jul 2014 16:02:42 +0200
 
 orafce (3.0.6-2) unstable; urgency=medium
 
diff --git a/debian/copyright b/debian/copyright
index 39a17ad..305ca31 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -5,7 +5,7 @@
 
 Upstream authors: Pavel Stehule and others
 
-Copyright notice:
+Copyright notice: Copyright (C) 2008-2012  Orafce Global Development Group
 
 Permission to use, copy, modify, and distribute this software and its
 documentation for any purpose, without fee, and without a written agreement
diff --git a/debian/rules b/debian/rules
index 15893e8..c57c9fc 100755
--- a/debian/rules
+++ b/debian/rules
@@ -12,4 +12,4 @@
 	rm -r $(CURDIR)/debian/*/usr/share/doc/postgresql-doc-*
 
 override_dh_installdocs:
-	dh_installdocs -A INSTALL.orafunc README.asciidoc
+	dh_installdocs -A README.asciidoc
diff --git a/debian/source/lintian-overrides b/debian/source/lintian-overrides
new file mode 100644
index 0000000..d720a6b
--- /dev/null
+++ b/debian/source/lintian-overrides
@@ -0,0 +1,2 @@
+orafce source: changelog-should-mention-nmu
+orafce source: source-nmu-has-incorrect-version-number
diff --git a/debian/tests/control b/debian/tests/control
index 221d1e9..1b44ffe 100644
--- a/debian/tests/control
+++ b/debian/tests/control
@@ -1,3 +1,3 @@
-Depends: @, postgresql-server-dev-all, locales
+Depends: @, postgresql-server-dev-all, locales, lsb-release
 Tests: installcheck
 Restrictions: needs-root allow-stderr
diff --git a/debian/tests/installcheck b/debian/tests/installcheck
index d733ac2..812a399 100755
--- a/debian/tests/installcheck
+++ b/debian/tests/installcheck
@@ -2,16 +2,17 @@
 
 set -e
 
-if [ -f /etc/locale.gen ]; then
-	# Debian
+case $(lsb_release -is) in
+Debian)
 	if ! grep -Fwq "en_US.UTF-8 UTF-8" /etc/locale.gen; then
 		echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen
 		locale-gen
 	fi
-else
-	# Ubuntu
+	;;
+Ubuntu)
 	locale-gen en_US.UTF-8
-fi
+	;;
+esac
 
 # to_multi_byte needs English, and UTF-8
 export LC_ALL=en_US.utf8