diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index b4893a282..d33387d2e 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.2.4-2"
-export PIKA_PACKAGE_NAME="python-gammu"
+export PIKA_PACKAGE_VERSION="1.5-3"
+export PIKA_PACKAGE_NAME="smem"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b3"