diff --git a/components/gitattributes b/components/gitattributes
index 648ab5b..e6f8754 100644
--- a/components/gitattributes
+++ b/components/gitattributes
@@ -105,6 +105,7 @@
 *.xlsx filter=lfs diff=lfs merge=lfs -text
 *.eps filter=lfs diff=lfs merge=lfs -text
 *.pdf filter=lfs diff=lfs merge=lfs -text
+*.pptx filter=lfs diff=lfs merge=lfs -text
 
 # Adobe files
 *.aegraphic filter=lfs diff=lfs merge=lfs -text