diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index ddaad9614..c6b7dea9f 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3:1.0.0~rc3-10"
-export PIKA_PACKAGE_NAME="php-xmlrpc"
+export PIKA_PACKAGE_VERSION="20240506-1"
+export PIKA_PACKAGE_NAME="libsmraw"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"