diff --git a/.gitignore b/.gitignore
index d6a216b..771ad21 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,6 @@
 !referenz.docx
 *.pdf
 *.png
-.obsidian
\ No newline at end of file
+.obsidian
+*.xls
+*.xlsx
\ No newline at end of file