diff --git a/srcpkgs/R-cran-zoo/template b/srcpkgs/R-cran-zoo/template
index 3deeab16644..5a50574f73b 100644
--- a/srcpkgs/R-cran-zoo/template
+++ b/srcpkgs/R-cran-zoo/template
@@ -1,10 +1,10 @@
 # Template file for 'R-cran-zoo'
 pkgname=R-cran-zoo
-version=1.8r0
-revision=2
+version=1.8r1
+revision=1
 build_style=R-cran
 short_desc="S3 Infrastructure for Regular and Irregular Time Series"
 maintainer="Florian Wagner <florian@wagner-flo.net>"
 license="GPL-3"
 homepage="http://zoo.r-forge.r-project.org/"
-checksum=09922c46f15de378bd955dfe526e028aef9632a9f79dca1550dc4591faa21357
+checksum=d93d88500374fce7f5c047f25240ac60483bcfd6fadf81df4eb2b879ad2ccc9a
diff --git a/srcpkgs/R-cran-zoo/update b/srcpkgs/R-cran-zoo/update
new file mode 100644
index 00000000000..14d2b439ac4
--- /dev/null
+++ b/srcpkgs/R-cran-zoo/update
@@ -0,0 +1 @@
+version=${version//r/-}