diff --git a/docker/dicom_indexer/indexer/repo_templates/bids/.bidsignore b/docker/dicom_indexer/indexer/repo_templates/bids/.bidsignore
index e6dbe00..af522bc 100644
--- a/docker/dicom_indexer/indexer/repo_templates/bids/.bidsignore
+++ b/docker/dicom_indexer/indexer/repo_templates/bids/.bidsignore
@@ -1,3 +1,10 @@
+# localizers/scouts converted in BIDS for QC/QA
 **/anat/*localizer*
 **/anat/*scout*
-**/*__dup*
+# reproin/heudiconv duplicated scans mechanism
+**/*dup*
+**/*_defacemaskreg.mat
+# follow MIDS extension wip for c-spine data
+**/*_bp-*
+# follows SWI BEP wip
+**/swi/*