diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 9791c1e55..100e37c9b 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.4.3+ds-3"
-export PIKA_PACKAGE_NAME="flac"
+export PIKA_PACKAGE_VERSION="5.3.5+dfsg-9"
+export PIKA_PACKAGE_NAME="pbseqlib"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"