diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..126f88a
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+jdk-11.0.5_linux-x64_bin.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/README.md b/README.md
index c9b286b..dd700fb 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,22 @@
 Repository for binary asset files (sound files, images, installer files). These files will be used by the 
 game in one way or another, typically packaged with it when the installer is built.
 
+## Git LFS
+```
+sudo apt install git-lfs
+```
+
+### Init git lfs (one-time)
+
+```
+git lfs install
+git lfs track *.tar.gz
+git add .gitattributes
+```
+
+Docs: https://git-lfs.github.com/
+
+
 
 ## Packaging windows 32 bit JRE
 
diff --git a/jdk-11.0.5_linux-x64_bin.tar.gz b/jdk-11.0.5_linux-x64_bin.tar.gz
new file mode 100644
index 0000000..7f221bf
--- /dev/null
+++ b/jdk-11.0.5_linux-x64_bin.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:387e60bdad6d6fc20d41cd712536f0f7adbb086fa73bc3cb225b3edad0bfa0a6
+size 179953682