diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 4c0af5fc3..745057fca 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.9.1-3"
-export PIKA_PACKAGE_NAME="postfix"
+export PIKA_PACKAGE_VERSION="1.1.10-1"
+export PIKA_PACKAGE_NAME="tdbcpostgres"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"