Add optional dependency on xchm

1 files changed, 2 insertions, 1 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 6b86411e71bf..5dc1d2420ecd 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,12 +1,13 @@
 # Maintainer: Frederik Leonhardt <frederik at leonhardt dot co dot nz>
 pkgname=bluebrick
 pkgver=1.9.1
-pkgrel=1
+pkgrel=2
 pkgdesc="BlueBrick Lego Layout Planer"
 arch=('x86_64')
 url="https://bluebrick.lswproject.com"
 license=('GPL-3.0-only')
 depends=('mono')
+optdepends=('xchm: to read the documentation')
 options=(!strip)
 source=("$pkgname-$pkgver.zip::https://bluebrick.lswproject.com/download/BlueBrick.${pkgver}.zip"
         "$pkgname.desktop"