diff --git a/.gitignore b/.gitignore
index 2dca653..dec202c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,9 @@
 # ---> C++
 # Prerequisites
 *.d
-*.txt
+**/input_example.txt
+**/input.txt
+**/input_example_simple.txt
 # Compiled Object files
 *.slo
 *.lo