diff --git a/dogfood/coder/main.tf b/dogfood/coder/main.tf
index c84f0f8c42..b74a93975a 100644
--- a/dogfood/coder/main.tf
+++ b/dogfood/coder/main.tf
@@ -632,6 +632,9 @@ resource "coder_agent" "dev" {
     # accumulating waste and growing too large.
     go clean -cache
 
+    # Clean up the coder build directory as this can get quite large
+    rm -rf "${local.repo_dir}/build"
+
     # Clean up the unused resources to keep storage usage low.
     #
     # WARNING! This will remove: