diff --git a/BioArchLinux/r-scam/PKGBUILD b/BioArchLinux/r-scam/PKGBUILD
index 5032e9fc8a..2743d0e3b3 100644
--- a/BioArchLinux/r-scam/PKGBUILD
+++ b/BioArchLinux/r-scam/PKGBUILD
@@ -1,7 +1,7 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=scam
-_pkgver=1.2-17
+_pkgver=1.2-18
 pkgname=r-${_pkgname,,}
 pkgver=${_pkgver//-/.}
 pkgrel=1
@@ -13,8 +13,8 @@ depends=(
   r
 )
 source=("https://cran.r-project.org/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-md5sums=('9834421eaea58ef786f5b158a8115414')
-b2sums=('2b19d155d56dbabdad49324956b0b01ced1b5411e178d082aea755b6fdd56f73e81dd338cbab473ba2ac96d38971b21d7efae1a4812a991844db04b344365387')
+md5sums=('1c7b3bd34ac19b218f2f59415aac50fe')
+b2sums=('aca8095bdd05fc706465d15ef9f9147ba1a9a384333f0a6eb41b77a555417606ac7c2cffaeaa8efd157d744d386e035865b85bce29ca2df88b30dfca50b96409')
 
 build() {
   mkdir build