diff --git a/.gitattributes b/.gitattributes
index 357c73e1..bb80baae 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1,2 @@
 mathlib.tar.gz filter=lfs diff=lfs merge=lfs -text
+lte_src.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/lte_src.tar.gz b/lte_src.tar.gz
new file mode 100644
index 00000000..79f5fa77
--- /dev/null
+++ b/lte_src.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6a62cdc3f326b9c2e1123dfb9e41ebf9b4c68d03cbbb24ebb2acef6c27dc329
+size 18480727