diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d9ab841af..68d22b495 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.7.6.9+dfsg-1"
-export PIKA_PACKAGE_NAME="ppft"
+export PIKA_PACKAGE_VERSION="5.15.15+dfsg-2"
+export PIKA_PACKAGE_NAME="qtvirtualkeyboard-opensource-src"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"