diff --git a/src/importer/importer.py b/src/importer/importer.py
index be85810..91fcec9 100644
--- a/src/importer/importer.py
+++ b/src/importer/importer.py
@@ -84,6 +84,7 @@ class Importer:
 
     def __import_source(self, *args, **kwargs):
         """Source import thread entry point"""
+        # TODO error handling in source iteration
         source, *rest = args
         iterator = source.__iter__()
         with self.progress_lock:
diff --git a/src/meson.build b/src/meson.build
index 617adf3..e9bb74f 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -29,8 +29,7 @@ cartridges_sources = [
   'importer/importer.py',
   'utils/steamgriddb.py',
   'utils/save_cover.py',
-  'utils/create_dialog.py',
-  'utils/check_install.py'
+  'utils/create_dialog.py'
 ]
 
 install_data(cartridges_sources, install_dir: moduledir)