diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 94f492c90..c35b8e2c4 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.5.2-2"
-export PIKA_PACKAGE_NAME="sphinx-copybutton"
+export PIKA_PACKAGE_VERSION="4:23.08.1-4"
+export PIKA_PACKAGE_NAME="kdevelop"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"