diff --git a/.gitignore b/.gitignore
index 3d6d6b3..2eec579 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,10 @@
 # Maven
 target/
 
-# Files
-.csv
+# Generated files
+hours.csv
+images.csv
+trace.csv
 
 # IDEs
 # Eclipse