diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 23999bbc4..cf5e5f79d 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="25.01.0-1"
-export PIKA_PACKAGE_NAME="poppler"
+export PIKA_PACKAGE_VERSION="1.4.2-2"
+export PIKA_PACKAGE_NAME="classycle"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"