diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 2a9400105..19993a246 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.24.8-1"
-export PIKA_PACKAGE_NAME="gstreamer1.0"
+export PIKA_PACKAGE_VERSION="0.0.5.0-18"
+export PIKA_PACKAGE_NAME="haskell-ed25519"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"