diff --git a/.hgignore b/.hgignore
deleted file mode 100644
index 6b8710a..0000000
--- a/.hgignore
+++ /dev/null
@@ -1 +0,0 @@
-.git
diff --git a/JKomasto2.jar b/JKomasto2.jar
index 7b30ee7..e693933 100644
Binary files a/JKomasto2.jar and b/JKomasto2.jar differ
diff --git a/jarscript.sh b/jarscript.sh
new file mode 100755
index 0000000..a25184e
--- /dev/null
+++ b/jarscript.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+jar cf JKomasto2.jar *
+JARFILE="$(realpath JKomasto2.jar)"
+cd ../Hinoki
+jar uf "$JARFILE" cafe
+cd /usr/share/java
+jar uf "$JARFILE" javax.json.jar