diff --git a/.gitignore b/.gitignore
index c1bd7550f7db29236489f495de52a177071e9eba..0602192d7f4de162670c8c9c5f3d6c958702ca5e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -77,6 +77,7 @@ tags
 #########
 
 build/
+iso/
 
 # temporary files #
 ###################