diff --git a/mappings/sigma-mft-logs-all.yml b/mappings/sigma-mft-logs-all.yml
deleted file mode 100644
index b34d3231..00000000
--- a/mappings/sigma-mft-logs-all.yml
+++ /dev/null
@@ -1,13 +0,0 @@
----
-name: Chainsaw's groupless Sigma mappings for Master File Tables
-kind: mft
-rules: sigma
-
-# TODO: Flesh this out... but sigma does not seem geared for this?
-groups:
-  - name: Sigma
-    timestamp: FileNameCreated
-    fields:
-      - name: Full Path
-        from: FullPath
-        to: FileName