diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index a69d4e256..e41da12f1 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.5.0-1"
-export PIKA_PACKAGE_NAME="gcalcli"
+export PIKA_PACKAGE_VERSION="3.11.0+dfsg-1"
+export PIKA_PACKAGE_NAME="libtwelvemonkeys-java"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"