diff --git a/BioArchLinux/avogadroapp/PKGBUILD b/BioArchLinux/avogadroapp/PKGBUILD
index d14a8dc84a..051f435139 100644
--- a/BioArchLinux/avogadroapp/PKGBUILD
+++ b/BioArchLinux/avogadroapp/PKGBUILD
@@ -3,19 +3,18 @@
 # Contributor: James Barnett < james at wbarnett dot us >
 
 pkgname=avogadroapp
-pkgver=1.99.0
-pkgrel=2
+pkgver=1.100.0
+pkgrel=0
 pkgdesc="An advanced molecular editor"
 arch=('x86_64')
 url="https://two.avogadro.cc"
 license=('BSD-3-Clause')
-depends=('avogadrolibs-qt5' 'python-cclib' 'vtk' 'qt5-x11extras' 'pugixml'
-         'utf8cpp' 'fmt')
+depends=('avogadrolibs-qt5' 'vtk' 'hicolor-icon-theme')
+makedepends=('cmake' 'git' 'eigen' 'python-cclib' 'pugixml' 'utf8cpp' 'fmt' 'nlohmann-json' 'fast_float')
 optdepends=('openbabel: Open Babel plugin actions')
-makedepends=('cmake' 'eigen' 'git')
 provides=('avogadro2')
 source=("$pkgname-$pkgver.tar.gz::https://github.com/OpenChemistry/$pkgname/archive/$pkgver.tar.gz")
-sha256sums=('4713faa4e755433947924a381fd1631dfe46a9f27065765cfa04c120ed603189')
+sha256sums=('8d73f5d24883ebe1a6ca54e13cf70aaf8125174190aa028e1e0ef48b95bd6b0b')
 
 build() {
   mkdir -p "$srcdir/build"
@@ -34,3 +33,4 @@ package() {
   install -m755 "$srcdir/$pkgname-$pkgver/LICENSE" \
   "$pkgdir/usr/share/licenses/$pkgname"
 }
+