diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index dd5ca3f4d..dc9cee4a9 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.0049"
-export PIKA_PACKAGE_NAME="ucf"
+export PIKA_PACKAGE_VERSION="0.10.0-1"
+export PIKA_PACKAGE_NAME="iotas"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"