diff --git a/maintainers/flake-module.nix b/maintainers/flake-module.nix
index c52201229..806444df4 100644
--- a/maintainers/flake-module.nix
+++ b/maintainers/flake-module.nix
@@ -106,7 +106,6 @@
             enable = true;
             excludes = [
               # We haven't linted these files yet
-              ''^tests/functional/simple\.builder\.sh$''
               ''^tests/functional/supplementary-groups\.sh$''
               ''^tests/functional/toString-path\.sh$''
               ''^tests/functional/user-envs-migration\.sh$''
diff --git a/tests/functional/simple.builder.sh b/tests/functional/simple.builder.sh
index 97abf0676..27cdfe684 100644
--- a/tests/functional/simple.builder.sh
+++ b/tests/functional/simple.builder.sh
@@ -6,7 +6,9 @@ echo "PATH=$PATH"
 if mkdir foo 2> /dev/null; then exit 1; fi
 
 # Set a PATH (!!! impure).
+# shellcheck disable=SC2154
 export PATH=$goodPath
+# shellcheck disable=SC2154
 mkdir "$out"
 
 echo "Hello World!" > "$out"/hello