diff --git a/packages/japt/2.0.0/build.sh b/packages/japt/2.0.0/build.sh
deleted file mode 100644
index d31a5cc..0000000
--- a/packages/japt/2.0.0/build.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-
-# japt install
-source ../../node/16.3.0/build.sh
-
-git clone -q "https://github.com/Hydrazer/japt.git" japt
\ No newline at end of file
diff --git a/packages/japt/2.0.0/environment b/packages/japt/2.0.0/environment
deleted file mode 100644
index 1fd5f14..0000000
--- a/packages/japt/2.0.0/environment
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-# node and japt path
-export PATH=$PWD/bin:$PATH
-export JAPT_PATH=$PWD/japt
\ No newline at end of file
diff --git a/packages/japt/2.0.0/metadata.json b/packages/japt/2.0.0/metadata.json
deleted file mode 100644
index 7a3e5aa..0000000
--- a/packages/japt/2.0.0/metadata.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "language": "japt",
-  "version": "2.0.0",
-  "aliases": ["japt"]
-}
\ No newline at end of file
diff --git a/packages/japt/2.0.0/run b/packages/japt/2.0.0/run
deleted file mode 100644
index 80649c4..0000000
--- a/packages/japt/2.0.0/run
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-# japt only takes filename and stdin
-node "$JAPT_PATH"/node.js "$1"
\ No newline at end of file
diff --git a/packages/japt/2.0.0/test.japt b/packages/japt/2.0.0/test.japt
deleted file mode 100644
index d096585..0000000
--- a/packages/japt/2.0.0/test.japt
+++ /dev/null
@@ -1 +0,0 @@
-"OK
\ No newline at end of file
diff --git a/readme.md b/readme.md
index 5b41e6a..02a3a03 100644
--- a/readme.md
+++ b/readme.md
@@ -346,7 +346,6 @@ Content-Type: application/json
 `groovy`,
 `haskell`,
 `iverilog`,
-`japt`,
 `java`,
 `javascript`,
 `jelly`,