diff --git a/.gitignore b/.gitignore
index 1460751..64ab4c0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,9 +21,6 @@
 sysinfo.txt
 
 /Examples/
-README.md.meta
-LICENSE.md.meta
-CONTRIBUTING.md.meta
 
 .git.meta
 .gitignore.meta
diff --git a/CONTRIBUTING.md.meta b/CONTRIBUTING.md.meta
new file mode 100644
index 0000000..43acd4b
--- /dev/null
+++ b/CONTRIBUTING.md.meta
@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 49d445ac2610e4762b17c27ab3e0e698
+TextScriptImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/LICENSE.md.meta b/LICENSE.md.meta
new file mode 100644
index 0000000..e2f9934
--- /dev/null
+++ b/LICENSE.md.meta
@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: e8bbfc1217b7741bc9d54f8a757aa4eb
+TextScriptImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/README.md.meta b/README.md.meta
new file mode 100644
index 0000000..bbd22fc
--- /dev/null
+++ b/README.md.meta
@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 7bc9fe92e8c00454a91c7896080380da
+TextScriptImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/XNode.asmdef.meta b/XNode.asmdef.meta
new file mode 100644
index 0000000..862d61c
--- /dev/null
+++ b/XNode.asmdef.meta
@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 09e9c67e1643e485cb9a45adf193179d
+AssemblyDefinitionImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/package.json.meta b/package.json.meta
new file mode 100644
index 0000000..bf32ecd
--- /dev/null
+++ b/package.json.meta
@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: ace9b6ad1ab674e1ba57535645682193
+TextScriptImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: