diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d4347a307..6292cf5e9 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.12.6-1"
-export PIKA_PACKAGE_NAME="python3-defaults"
+export PIKA_PACKAGE_VERSION="2.7.10-1"
+export PIKA_PACKAGE_NAME="plpgsql-check"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"