diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index b18ad06bc..b0e55d046 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.42-1"
-export PIKA_PACKAGE_NAME="libtickit-widgets-perl"
+export PIKA_PACKAGE_VERSION="3.4+dfsg1-1"
+export PIKA_PACKAGE_NAME="lazarus"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"