diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
index 6f8da47..975b08a 100644
--- a/.github/workflows/R-CMD-check.yaml
+++ b/.github/workflows/R-CMD-check.yaml
@@ -44,7 +44,6 @@ jobs:
           r-version: ${{ matrix.config.r }}
           http-user-agent: ${{ matrix.config.http-user-agent }}
           use-public-rspm: true
-          extra-repositories: https://r-forge.r-universe.dev
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:
diff --git a/.github/workflows/pkgdown.yaml b/.github/workflows/pkgdown.yaml
index 5203aea..087f0b0 100644
--- a/.github/workflows/pkgdown.yaml
+++ b/.github/workflows/pkgdown.yaml
@@ -27,7 +27,6 @@ jobs:
       - uses: r-lib/actions/setup-r@v2
         with:
           use-public-rspm: true
-          extra-repositories: https://r-forge.r-universe.dev
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:
diff --git a/.github/workflows/test-coverage.yaml b/.github/workflows/test-coverage.yaml
index e658b95..2c5bb50 100644
--- a/.github/workflows/test-coverage.yaml
+++ b/.github/workflows/test-coverage.yaml
@@ -20,7 +20,6 @@ jobs:
       - uses: r-lib/actions/setup-r@v2
         with:
           use-public-rspm: true
-          extra-repositories: https://r-forge.r-universe.dev
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:
diff --git a/DESCRIPTION b/DESCRIPTION
index a72cb80..f59ac85 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -37,7 +37,6 @@ Suggests:
     knitr,
     rmarkdown,
     mvtnorm (>= 1.2-3)
-Additional_repositories: https://r-forge.r-universe.dev
 VignetteBuilder: knitr
 URL: https://daqana.github.io/dqrng/, https://github.com/daqana/dqrng
 BugReports: https://github.com/daqana/dqrng/issues