diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 889d0ca54..92f8d75b7 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.17.0+ds-1"
-export PIKA_PACKAGE_NAME="c-blosc2"
+export PIKA_PACKAGE_VERSION="0.88.5"
+export PIKA_PACKAGE_NAME="sbuild"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"