diff --git a/debian/haveged.postinst b/debian/haveged.postinst
new file mode 100755
index 0000000..d2a8ab7
--- /dev/null
+++ b/debian/haveged.postinst
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set -e
+
+dpkg-maintscript-helper rm_conffile /etc/init.d/haveged 1.1.9.19-5~ haveged -- "${@}"
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/haveged.postrm b/debian/haveged.postrm
new file mode 100755
index 0000000..d2a8ab7
--- /dev/null
+++ b/debian/haveged.postrm
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set -e
+
+dpkg-maintscript-helper rm_conffile /etc/init.d/haveged 1.1.9.19-5~ haveged -- "${@}"
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/haveged.preinst b/debian/haveged.preinst
new file mode 100755
index 0000000..d2a8ab7
--- /dev/null
+++ b/debian/haveged.preinst
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set -e
+
+dpkg-maintscript-helper rm_conffile /etc/init.d/haveged 1.1.9.19-5~ haveged -- "${@}"
+
+#DEBHELPER#
+
+exit 0