diff --git a/.gitignore b/.gitignore
index dbe1b4db83ac4b2370e4667543bd2c47fd78538d..c39454a3b8793a9094ba292ec1eed9a92cbd555d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+#
+.apollon-devel
+
 # Mac 
 .DS_Store