diff --git a/debian.lenny/preinst b/debian.lenny/preinst
new file mode 100644
index 0000000000000000000000000000000000000000..9608f5a83b22dac97d2f6f0a8e7d5fc23e5975c1_ZGViaWFuLmxlbm55L3ByZWluc3Q=
--- /dev/null
+++ b/debian.lenny/preinst
@@ -0,0 +1,19 @@
+#!/bin/sh -e
+
+case "$1" in
+	install)
+		;;
+	upgrade)
+		pycentral pkgremove python-rql || true
+		;;
+	abort-upgrade)
+		;;
+	*)
+		echo "preinst called with unknown argument '$1'" >&2
+		exit 1
+		;;
+esac
+
+#DEBHELPER#
+
+exit 0