diff --git a/pika-build-config/v3.sh b/pika-build-config/v3.sh
index 2b6f6cac5..62f410964 100644
--- a/pika-build-config/v3.sh
+++ b/pika-build-config/v3.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="6.1.5-1"
-export PIKA_PACKAGE_NAME="layer-shell-qt"
+export PIKA_PACKAGE_VERSION="4.1.0-1"
+export PIKA_PACKAGE_NAME="purify"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b1"