diff --git a/pika-build-config/v3.sh b/pika-build-config/v3.sh
index 82fd2336c..4aabddffc 100644
--- a/pika-build-config/v3.sh
+++ b/pika-build-config/v3.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.7.0-35"
-export PIKA_PACKAGE_NAME="gcl27"
+export PIKA_PACKAGE_VERSION="2.1-6-1"
+export PIKA_PACKAGE_NAME="r-cran-mlbench"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b1"