diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index a6d7e04c5..69e923edd 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.0~git20241211.09478d5-1"
-export PIKA_PACKAGE_NAME="passt"
+export PIKA_PACKAGE_VERSION="19.1.2-1"
+export PIKA_PACKAGE_NAME="spirv-llvm-translator-19"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"