diff --git a/.gitignore b/.gitignore
index 0b32f91f21a82f38540d5e890279fb4e5a9c0278..42d900d788090592467b3ef1937fced188029a39 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,6 +20,7 @@
 *.o
 *.a
 *.png
+fort.90
 logs/
 results/
 results_old/