diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d549099a2..5cc53510d 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="46.2-1"
-export PIKA_PACKAGE_NAME="adwaita-icon-theme-legacy"
+export PIKA_PACKAGE_VERSION="1.9.6.1-3"
+export PIKA_PACKAGE_NAME="haskell-time-compat"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"