diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 85cadb38a..b89d90f04 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.2.0-3"
-export PIKA_PACKAGE_NAME="coq-deriving"
+export PIKA_PACKAGE_VERSION="0.0.5-5.1"
+export PIKA_PACKAGE_NAME="python-epc"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"