diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index b0ce4df15..a8b1d2c4f 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.10+20120116-6"
-export PIKA_PACKAGE_NAME="darcsum"
+export PIKA_PACKAGE_VERSION="1.7.4-3"
+export PIKA_PACKAGE_NAME="spinner-el"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"