diff --git a/tnc/.gitignore b/tnc/.gitignore
index b6e47617..23100a5e 100644
--- a/tnc/.gitignore
+++ b/tnc/.gitignore
@@ -127,3 +127,6 @@ dmypy.json
 
 # Pyre type checker
 .pyre/
+
+# FreeDATA config
+config.ini
\ No newline at end of file