diff --git a/BioArchLinux/r-flowviz/PKGBUILD b/BioArchLinux/r-flowviz/PKGBUILD
index 47f9132cac..20a628be28 100644
--- a/BioArchLinux/r-flowviz/PKGBUILD
+++ b/BioArchLinux/r-flowviz/PKGBUILD
@@ -4,7 +4,7 @@ _pkgname=flowViz
 _pkgver=1.60.0
 pkgname=r-${_pkgname,,}
 pkgver=1.60.0
-pkgrel=1
+pkgrel=2
 pkgdesc='Visualization for flow cytometry'
 arch=('any')
 url="https://bioconductor.org/packages/${_pkgname}"
diff --git a/BioArchLinux/r-ggcyto/PKGBUILD b/BioArchLinux/r-ggcyto/PKGBUILD
index 2d88e770a0..7daeec2bfd 100644
--- a/BioArchLinux/r-ggcyto/PKGBUILD
+++ b/BioArchLinux/r-ggcyto/PKGBUILD
@@ -4,7 +4,7 @@ _pkgname=ggcyto
 _pkgver=1.24.0
 pkgname=r-${_pkgname,,}
 pkgver=1.24.0
-pkgrel=1
+pkgrel=2
 pkgdesc='Visualize Cytometry data with ggplot'
 arch=('any')
 url="https://bioconductor.org/packages/${_pkgname}"
diff --git a/BioArchLinux/r-knowseq/PKGBUILD b/BioArchLinux/r-knowseq/PKGBUILD
index b011f1d838..311b8f877c 100644
--- a/BioArchLinux/r-knowseq/PKGBUILD
+++ b/BioArchLinux/r-knowseq/PKGBUILD
@@ -4,7 +4,7 @@ _pkgname=KnowSeq
 _pkgver=1.10.1
 pkgname=r-${_pkgname,,}
 pkgver=1.10.1
-pkgrel=1
+pkgrel=2
 pkgdesc='KnowSeq R/Bioc package: The Smart Transcriptomic Pipeline'
 arch=('any')
 url="https://bioconductor.org/packages/${_pkgname}"
diff --git a/BioArchLinux/r-latticeextra/PKGBUILD b/BioArchLinux/r-latticeextra/PKGBUILD
index 24ba143b85..afde79b347 100644
--- a/BioArchLinux/r-latticeextra/PKGBUILD
+++ b/BioArchLinux/r-latticeextra/PKGBUILD
@@ -1,10 +1,10 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=latticeExtra
-_pkgver=0.6-29
+_pkgver=0.6-30
 pkgname=r-${_pkgname,,}
-pkgver=0.6.29
-pkgrel=4
+pkgver=0.6.30
+pkgrel=1
 pkgdesc='Extra Graphical Utilities Based on Lattice'
 arch=('any')
 url="https://cran.r-project.org/package=${_pkgname}"
@@ -14,6 +14,7 @@ depends=(
   r-jpeg
   r-png
   r-rcolorbrewer
+  r-interp
 )
 optdepends=(
   r-deldir
@@ -26,7 +27,7 @@ optdepends=(
   r-zoo
 )
 source=("https://cran.r-project.org/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('6cadc31d56f73d926e2e8d72e43ae17ac03607a4d1a374719999a4a231e3df11')
+sha256sums=('c550a76913624818482bf237d48883c58e368ba356ced8ed5e76146672279eed')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"
diff --git a/BioArchLinux/r-latticeextra/lilac.yaml b/BioArchLinux/r-latticeextra/lilac.yaml
index 669fdaa4aa..e373031cbd 100644
--- a/BioArchLinux/r-latticeextra/lilac.yaml
+++ b/BioArchLinux/r-latticeextra/lilac.yaml
@@ -6,6 +6,7 @@ repo_depends:
 - r-jpeg
 - r-png
 - r-rcolorbrewer
+- r-interp
 update_on:
 - regex: latticeExtra_([\d._-]+).tar.gz
   source: regex
diff --git a/BioArchLinux/r-opencyto/PKGBUILD b/BioArchLinux/r-opencyto/PKGBUILD
index 4b076854b8..9c96eba8f1 100644
--- a/BioArchLinux/r-opencyto/PKGBUILD
+++ b/BioArchLinux/r-opencyto/PKGBUILD
@@ -4,7 +4,7 @@ _pkgname=openCyto
 _pkgver=2.8.0
 pkgname=r-${_pkgname,,}
 pkgver=2.8.0
-pkgrel=1
+pkgrel=2
 pkgdesc='Hierarchical Gating Pipeline for flow cytometry data'
 arch=('x86_64')
 url="https://bioconductor.org/packages/${_pkgname}"