diff --git a/.arcconfig b/.arcconfig
deleted file mode 100644
index b88cb3432484eadb5ab1f4a62bfb6e4c88da9243..0000000000000000000000000000000000000000
--- a/.arcconfig
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "project.name"        : "hpc",
-  "repository.callsign" : "HPC",
-  "phabricator.uri"     : "https://phabricator.haskell.org"
-}