diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 992a96542..3734893cf 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.5.1-4"
-export PIKA_PACKAGE_NAME="naspro-core"
+export PIKA_PACKAGE_VERSION="12-1"
+export PIKA_PACKAGE_NAME="libgtk3-imageview-perl"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"