diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 1921fd9de..f39a9a4c4 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="10.6.0-1"
-export PIKA_PACKAGE_NAME="libvirt"
+export PIKA_PACKAGE_VERSION="1:2.30-1"
+export PIKA_PACKAGE_NAME="libpgplot-perl"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"