diff --git a/maintainers/flake-module.nix b/maintainers/flake-module.nix
index 8c84d0517..5ba8aa505 100644
--- a/maintainers/flake-module.nix
+++ b/maintainers/flake-module.nix
@@ -172,7 +172,6 @@
               # Content-addressed test files that use recursive-*looking* sourcing
               # (cd .. && source <self>), causing shellcheck to loop
               # They're small wrapper scripts with not a lot going on
-              ''^tests/functional/ca/build-delete\.sh$''
               ''^tests/functional/ca/build-dry\.sh$''
               ''^tests/functional/ca/eval-store\.sh$''
               ''^tests/functional/ca/gc\.sh$''
diff --git a/tests/functional/ca/build-delete.sh b/tests/functional/ca/build-delete.sh
index 3ad3d0a80..173cfb224 100644
--- a/tests/functional/ca/build-delete.sh
+++ b/tests/functional/ca/build-delete.sh
@@ -4,4 +4,5 @@ source common.sh
 
 export NIX_TESTS_CA_BY_DEFAULT=1
 cd ..
+# shellcheck source=/dev/null
 source ./build-delete.sh