diff --git a/.gitattributes b/.gitattributes
index 1e8617f..7d151bd 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -3,3 +3,4 @@
 *.png filter=lfs diff=lfs merge=lfs -text
 *.tga.pvr filter=lfs diff=lfs merge=lfs -text
 *.wfc filter=lfs diff=lfs merge=lfs -text
+*.rcb filter=lfs diff=lfs merge=lfs -text