diff --git a/.gitignore b/.gitignore
index 0a91f19203..ceb1b04599 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,7 +8,6 @@
 /build
 /captures
 .externalNativeBuild
-app/libs/
 .idea/vcs.xml
 .idea/caches
 .idea/dictionaries
diff --git a/app/libs/ripple-core-0.0.1.jar b/app/libs/ripple-core-0.0.1.jar
new file mode 100644
index 0000000000..617db52b2d
Binary files /dev/null and b/app/libs/ripple-core-0.0.1.jar differ