diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c6407c643..70f655f05 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.0.1+ds1-1"
-export PIKA_PACKAGE_NAME="golang-github-freddierice-go-losetup"
+export PIKA_PACKAGE_VERSION="2.032-1"
+export PIKA_PACKAGE_NAME="libpdl-graphics-gnuplot-perl"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"