diff --git a/.gitattributes b/.gitattributes
index b50ba5a30ff..3c65382cb44 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -5,3 +5,4 @@
 SourceHanSansCN-Medium[[:space:]]SDF.asset filter=lfs diff=lfs merge=lfs -text
 SourceHanSansCN-Normal[[:space:]]Number[[:space:]]SDF.asset filter=lfs diff=lfs merge=lfs -text
 SourceHanSansCN-Crit[[:space:]]Number[[:space:]]SDF.asset filter=lfs diff=lfs merge=lfs -text
+*.dll filter=lfs diff=lfs merge=lfs -text