diff --git a/.gitignore b/.gitignore
index 14cf998..0814e2b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,6 +37,7 @@ reports/
 
 # Self-modify reports (auto-generated)
 data/self_modify_reports/
+src/data/
 
 # Handoff context (session-scoped)
 .handoff/