diff --git a/BioArchLinux/r-systemfonts/PKGBUILD b/BioArchLinux/r-systemfonts/PKGBUILD
index 290123880d..dc98993cfc 100644
--- a/BioArchLinux/r-systemfonts/PKGBUILD
+++ b/BioArchLinux/r-systemfonts/PKGBUILD
@@ -15,6 +15,7 @@ depends=(
   fontconfig
   freetype2
   r-lifecycle
+  r-jsonlite
 )
 makedepends=(
   r-cpp11
@@ -28,6 +29,7 @@ optdepends=(
   r-knitr
   r-rmarkdown
   r-testthat
+  r-farver
 )
 source=("https://cran.r-project.org/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
 md5sums=('4d61e295aec92fe75f388ad4b4c67736')