diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
index a3ac618..0f2fe08 100644
--- a/.github/workflows/R-CMD-check.yaml
+++ b/.github/workflows/R-CMD-check.yaml
@@ -8,6 +8,8 @@ on:
 
 name: R-CMD-check
 
+permissions: read-all
+
 jobs:
   R-CMD-check:
     runs-on: ${{ matrix.config.os }}
@@ -29,7 +31,7 @@ jobs:
       R_KEEP_PKG_SOURCE: yes
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: r-lib/actions/setup-pandoc@v2
 
@@ -47,3 +49,4 @@ jobs:
       - uses: r-lib/actions/check-r-package@v2
         with:
           upload-snapshots: true
+          build_args: 'c("--no-manual","--compact-vignettes=gs+qpdf")'
diff --git a/README.Rmd b/README.Rmd
index 068d8fb..2922e04 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -20,9 +20,10 @@ knitr::opts_chunk$set(
 version](https://www.r-pkg.org/badges/version/ggpp)](https://cran.r-project.org/package=ggpp)
 [![cran checks](https://badges.cranchecks.info/worst/ggpp.svg)](https://cran.r-project.org/web/checks/check_results_ggpp.html)
 [![ggpp status badge](https://aphalo.r-universe.dev/badges/ggpp)](https://aphalo.r-universe.dev/ggpp)
+[![R-CMD-check](https://github.com/aphalo/ggpp/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/aphalo/ggpp/actions/workflows/R-CMD-check.yaml)
 [![Coverage](https://raw.githubusercontent.com/aphalo/ggpp/_xml_coverage_reports/data/master/badge.svg)](https://raw.githubusercontent.com/aphalo/ggpp/_xml_coverage_reports/data/master/coverage.xml)
-<a href="https://docs.r4photobiology.info/ggpp/"><img src="https://img.shields.io/badge/documentation-ggpp-informational.svg" alt="" /></a>
-[![](https://img.shields.io/badge/doi-10.32614/CRAN.package.ggpp-blue.svg)](https://doi.org/10.32614/CRAN.package.ggpp)
+[![Documentation](https://img.shields.io/badge/documentation-ggpp-informational.svg)](https://docs.r4photobiology.info/ggpp/)
+[![doi](https://img.shields.io/badge/doi-10.32614/CRAN.package.ggpp-blue.svg)](https://doi.org/10.32614/CRAN.package.ggpp)
 <!-- badges: end -->
 
 ## Purpose
diff --git a/README.md b/README.md
index 1f32914..3b8171d 100644
--- a/README.md
+++ b/README.md
@@ -9,9 +9,10 @@ version](https://www.r-pkg.org/badges/version/ggpp)](https://cran.r-project.org/
 checks](https://badges.cranchecks.info/worst/ggpp.svg)](https://cran.r-project.org/web/checks/check_results_ggpp.html)
 [![ggpp status
 badge](https://aphalo.r-universe.dev/badges/ggpp)](https://aphalo.r-universe.dev/ggpp)
+[![R-CMD-check](https://github.com/aphalo/ggpp/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/aphalo/ggpp/actions/workflows/R-CMD-check.yaml)
 [![Coverage](https://raw.githubusercontent.com/aphalo/ggpp/_xml_coverage_reports/data/master/badge.svg)](https://raw.githubusercontent.com/aphalo/ggpp/_xml_coverage_reports/data/master/coverage.xml)
-<a href="https://docs.r4photobiology.info/ggpp/"><img src="https://img.shields.io/badge/documentation-ggpp-informational.svg" alt="" /></a>
-[![](https://img.shields.io/badge/doi-10.32614/CRAN.package.ggpp-blue.svg)](https://doi.org/10.32614/CRAN.package.ggpp)
+[![Documentation](https://img.shields.io/badge/documentation-ggpp-informational.svg)](https://docs.r4photobiology.info/ggpp/)
+[![doi](https://img.shields.io/badge/doi-10.32614/CRAN.package.ggpp-blue.svg)](https://doi.org/10.32614/CRAN.package.ggpp)
 <!-- badges: end -->
 
 ## Purpose