diff --git a/.gitignore b/.gitignore
index 5f974d65..a12a87b6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,6 @@
 /target
 node_modules
-config.json
-sim.json
-package-lock.json
+*.json
 activity-generator/releases/*
 .DS_Store
 /results
\ No newline at end of file