diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 537b2abca..169072bec 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4:6.3.0-1"
-export PIKA_PACKAGE_NAME="kde-gtk-config"
+export PIKA_PACKAGE_VERSION="0.0~hg20250211.fe8222112cf4+dfsg-1"
+export PIKA_PACKAGE_NAME="prosody-modules"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"