diff --git a/LICENSE b/LICENSE
new file mode 100644
index 00000000..1e29e11b
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,10 @@
+This software contains Wine licensed under the LGPL 2.1, which is
+
+    Copyright (c) 1993-2018 the Wine project authors
+
+Browse the source code for more information
+
+    https://github.com/ValveSoftware/wine/
+
+The rest of this software is available under Steam's standard licensing,
+included with your Steam client.
diff --git a/build_proton.sh b/build_proton.sh
index d46753eb..f69c9661 100755
--- a/build_proton.sh
+++ b/build_proton.sh
@@ -139,6 +139,7 @@ tar -C build/dist -c . | gzip -c -1 > dist/proton_dist.tar.gz
 
 cp -a toolmanifest.vdf dist/
 cp -a proton dist/
+cp -a LICENSE dist/
 date '+%s' > dist/version
 
 echo "Proton ready in dist/"