diff --git a/pika-build-config/amd64.sh b/pika-build-config/amd64.sh
index 48bdfab7d..b6fe13dce 100644
--- a/pika-build-config/amd64.sh
+++ b/pika-build-config/amd64.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.3.2-1"
-export PIKA_PACKAGE_NAME="haskell-hslua-core"
+export PIKA_PACKAGE_VERSION="0.4-9"
+export PIKA_PACKAGE_NAME="haskell-natural-transformation"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b2"