diff --git a/.claude/settings.json b/.claude/settings.json
index e86ad3e4a..1c7ca8bb0 100644
--- a/.claude/settings.json
+++ b/.claude/settings.json
@@ -1,7 +1,8 @@
 {
   "permissions": {
     "additionalDirectories": [
-      "/Users/stk/Stk/Dev/Builds/delta"
+      "/Users/stk/Stk/Dev/Builds/delta",
+      "/Users/stk/Stk/Dev/Builds/difftastic"
     ]
   }
 }