diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index a3cc0bd39..3969b30e5 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.6.2.1-3"
-export PIKA_PACKAGE_NAME="haskell-distributive"
+export PIKA_PACKAGE_VERSION="0.2.2-6"
+export PIKA_PACKAGE_NAME="haskell-nanospec"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"