diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c05b83f70..523c882db 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.2.2.0-1"
-export PIKA_PACKAGE_NAME="haskell-criterion-measurement"
+export PIKA_PACKAGE_VERSION="0.1.0.1-1"
+export PIKA_PACKAGE_NAME="haskell-integer-conversion"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"