diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 3fc23467d..dbb84d1e2 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2:20241226-1"
-export PIKA_PACKAGE_NAME="schism"
+export PIKA_PACKAGE_VERSION="0.2.5-9.1"
+export PIKA_PACKAGE_NAME="madbomber"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"