diff --git a/pika-build-config/v3.sh b/pika-build-config/v3.sh
index 32759d575..b4438eeb2 100644
--- a/pika-build-config/v3.sh
+++ b/pika-build-config/v3.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.0.1-3"
-export PIKA_PACKAGE_NAME="lambda-align2"
+export PIKA_PACKAGE_VERSION="27~exp4"
+export PIKA_PACKAGE_NAME="gcc-mingw-w64"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b1"