diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 2444f6457..b99a46f23 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4:24.12.0-2"
-export PIKA_PACKAGE_NAME="pimcommon"
+export PIKA_PACKAGE_VERSION="0.3.5-2"
+export PIKA_PACKAGE_NAME="pox"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"