diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index a02a4f45a..29c1800c1 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.1.15-1"
-export PIKA_PACKAGE_NAME="erlang-p1-sqlite3"
+export PIKA_PACKAGE_VERSION="0.1.5-1"
+export PIKA_PACKAGE_NAME="haskell-nothunks"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"