diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..f2cd9d54d771d7f59392ae8a0294cd7920c56359
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,10 @@
+*.pptx filter=lfs diff=lfs merge=lfs -text
+*.ppt filter=lfs diff=lfs merge=lfs -text
+*.xlsx filter=lfs diff=lfs merge=lfs -text
+*.xls filter=lfs diff=lfs merge=lfs -text
+*.docx filter=lfs diff=lfs merge=lfs -text
+*.doc filter=lfs diff=lfs merge=lfs -text
+*.odt filter=lfs diff=lfs merge=lfs -text
+*.ods filter=lfs diff=lfs merge=lfs -text
+*.odp filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text