diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 47722bf60..9e1d54d36 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.11.0-12"
-export PIKA_PACKAGE_NAME="postgresql-plproxy"
+export PIKA_PACKAGE_VERSION="1:2.0.12-3"
+export PIKA_PACKAGE_NAME="postgresql-pllua"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"