diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ac38e9b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+config.go
+**/*.csv
diff --git a/cmd/cdrtool/.gitignore b/cmd/cdrtool/.gitignore
new file mode 100644
index 0000000..1de9f25
--- /dev/null
+++ b/cmd/cdrtool/.gitignore
@@ -0,0 +1 @@
+cdrtool