diff --git a/BioArchLinux/normd/lilac.py b/BioArchLinux/normd/lilac.py
deleted file mode 100644
index 8c66f58ed6..0000000000
--- a/BioArchLinux/normd/lilac.py
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/env python3
-
-from lilaclib import *
-
-def pre_build():
-  update_pkgver_and_pkgrel(_G.newver.lstrip('v'))
-
-def post_build():
-  git_add_files('PKGBUILD')
-  git_commit()
diff --git a/BioArchLinux/normd/lilac.yaml b/BioArchLinux/normd/lilac.yaml
index 9b1a15def1..2f6a6bc2c8 100644
--- a/BioArchLinux/normd/lilac.yaml
+++ b/BioArchLinux/normd/lilac.yaml
@@ -2,6 +2,11 @@ build_prefix: extra-x86_64
 maintainers:
   - github: starsareintherose
     email: kuoi@bioarchlinux.org
+pre_build_script: |
+  update_pkgver_and_pkgrel(_G.newver.lstrip('v'))
+  run_cmd(['updpkgsums'])
+post_build_script: |
+  git_pkgbuild_commit()
 update_on:
-- source: cmd
-  cmd: curl -sS http://www.bork.embl.de/Docu/AQUA/latest/ | grep norMD | sed 's/"/ /g' | awk '{print $10}' | sed 's/norMD//g' | sed 's/.tar.gz//g'
+  - source: cmd
+    cmd: curl -sS https://www.bork.embl.de/Docu/AQUA/latest/ | grep norMD | sed 's/"/ /g;s/.tar.gz//g;s/norMD/ /g' | awk '{print $ 12}'