diff --git a/pika-build-config/v3.sh b/pika-build-config/v3.sh
index e584d5010..0f5d0538c 100644
--- a/pika-build-config/v3.sh
+++ b/pika-build-config/v3.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.13.3-1"
-export PIKA_PACKAGE_NAME="sympy"
+export PIKA_PACKAGE_VERSION="0.25-1"
+export PIKA_PACKAGE_NAME="foomuuri"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b1"