diff --git a/pika-build-config/amd64.sh b/pika-build-config/amd64.sh
index 19c385261..3a068c02a 100644
--- a/pika-build-config/amd64.sh
+++ b/pika-build-config/amd64.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="18.3.0-2"
-export PIKA_PACKAGE_NAME="atuin"
+export PIKA_PACKAGE_VERSION="2.8.9+ds-1"
+export PIKA_PACKAGE_NAME="nauty"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b2"