diff --git a/avogadro-crystals/.SRCINFO b/avogadro-crystals/.SRCINFO
new file mode 100644
index 0000000000..87e9dc3be8
--- /dev/null
+++ b/avogadro-crystals/.SRCINFO
@@ -0,0 +1,12 @@
+pkgbase = avogadro-crystals
+	pkgdesc = Crystallographic files of common materials, elements, oxides, for visualization in Avogadro
+	pkgver = 1.100.0
+	pkgrel = 1
+	url = https://openchemistry.org/
+	arch = any
+	license = BSD-3-Clause
+	makedepends = git
+	source = git+https://github.com/OpenChemistry/crystals#tag=1.100.0
+	sha256sums = b85bd0d1960ab97b27e7e4d562f2573fa8192bf9bf9f4a08f298771551b4f35d
+
+pkgname = avogadro-crystals
diff --git a/avogadro-crystals/.nvchecker.toml b/avogadro-crystals/.nvchecker.toml
new file mode 100644
index 0000000000..ee8a1f7b4d
--- /dev/null
+++ b/avogadro-crystals/.nvchecker.toml
@@ -0,0 +1,4 @@
+[avogadro-crystals]
+source = 'github'
+github = 'OpenChemistry/crystals'
+use_max_tag = true
diff --git a/avogadro-crystals/PKGBUILD b/avogadro-crystals/PKGBUILD
index 44c6b26a54..9b06e5ae9e 100644
--- a/avogadro-crystals/PKGBUILD
+++ b/avogadro-crystals/PKGBUILD
@@ -2,16 +2,18 @@
 # Maintainer: Antonio Rojas <arojas@archlinux.org>
 
 pkgname=avogadro-crystals
-pkgver=1.99.0
-pkgrel=1.1
+pkgver=1.100.0
+pkgrel=1
 pkgdesc='Crystallographic files of common materials, elements, oxides, for visualization in Avogadro'
 arch=(any)
 url='https://openchemistry.org/'
 license=(BSD-3-Clause)
-source=(https://github.com/OpenChemistry/crystals/archive/$pkgver/crystals-$pkgver.tar.gz)
-sha256sums=('07468fefb7d41d6b9a96e2642aa1ace74416b624d7ec4149639f20ac940573b3')
+makedepends=(git)
+source=(git+https://github.com/OpenChemistry/crystals#tag=$pkgver)
+sha256sums=('b85bd0d1960ab97b27e7e4d562f2573fa8192bf9bf9f4a08f298771551b4f35d')
 
 package() {
   mkdir -p "$pkgdir"/usr/share/avogadro2
-  cp -ar crystals-$pkgver "$pkgdir"/usr/share/avogadro2/crystals
+  cp -ar crystals "$pkgdir"/usr/share/avogadro2/crystals
+  rm -r "$pkgdir"/usr/share/avogadro2/crystals/.git
 }