diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 9c4d439ea..df008568e 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="6.4.0+ds1-1"
-export PIKA_PACKAGE_NAME="glyphslib"
+export PIKA_PACKAGE_VERSION="2.1-1"
+export PIKA_PACKAGE_NAME="agda-stdlib"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"