diff --git a/.gitattributes b/.gitattributes
index 1755def66a..a1609961a4 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -117,3 +117,5 @@
 *.wem filter=lfs diff=lfs merge=lfs -text
 *.wxs filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
+*.tbscene filter=lfs diff=lfs merge=lfs -text
+*.spp filter=lfs diff=lfs merge=lfs -text