diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e4c901c03..4431c9eeb 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1193+git20241007-1"
-export PIKA_PACKAGE_NAME="glyphsinfo"
+export PIKA_PACKAGE_VERSION="4.1-1"
+export PIKA_PACKAGE_NAME="python-pycm"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"