diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 073ee4270..e43fa9511 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.6.0-1"
-export PIKA_PACKAGE_NAME="pytest-flake8-path"
+export PIKA_PACKAGE_VERSION="2.4.12+dfsg-1"
+export PIKA_PACKAGE_NAME="sctk"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"