diff --git a/pika-build-config/v3.sh b/pika-build-config/v3.sh
index b20ac89c4..706b4e147 100644
--- a/pika-build-config/v3.sh
+++ b/pika-build-config/v3.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.5.0-1"
-export PIKA_PACKAGE_NAME="xdp-tools"
+export PIKA_PACKAGE_VERSION="4.21c-5"
+export PIKA_PACKAGE_NAME="aflplusplus"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b1"