diff --git a/.gitignore b/.gitignore
index 8049b95aea6d5a25f23e8f92fbcff25aee2d62f6..b85448c5d2aebde1d5e72de65df4806f378a790a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -58,3 +58,4 @@ raytime/Raytime
 MDD/mdd
 marchenko3D/fmute3D
 marchenko3D/marchenko3D
+fdelmodc3D/fdelmodc3D