diff --git a/.gitignore b/.gitignore
old mode 100755
new mode 100644
diff --git a/.travis.yml b/.travis.yml
old mode 100755
new mode 100644
diff --git a/Cargo.toml b/Cargo.toml
old mode 100755
new mode 100644
index 2208e51..d4d728c
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "clucstr"
-version = "1.1.9"
+version = "1.1.91"
 authors = ["Denis Kotlyarov (Денис Котляров) <denis2005991@gmail.com>"]
 repository = "https://github.com/clucompany/cluCStr.git"
 edition = "2018"
diff --git a/LICENSE b/LICENSE
old mode 100755
new mode 100644
diff --git a/README.md b/README.md
old mode 100755
new mode 100644
diff --git a/examples/panic.rs b/examples/panic.rs
old mode 100755
new mode 100644
diff --git a/examples/use.rs b/examples/use.rs
old mode 100755
new mode 100644
diff --git a/src/lib.rs b/src/lib.rs
old mode 100755
new mode 100644
index 754216d..77d3678
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -191,15 +191,12 @@ Copyright 2019 #UlinProject Denis Kotlyarov (Денис Котляров)
 Licensed under the Apache License, Version 2.0
 */
 
-#![feature(test)]
-#![feature(plugin_registrar)]
-#![feature(rustc_private)]
+#![crate_type="dylib"]
+#![feature(plugin_registrar, rustc_private)]
 
 
 extern crate syntax;
-extern crate rustc;
-extern crate rustc_plugin;
-
+extern crate rustc_driver;
 
 mod nightly;
 pub use self::nightly::*;
diff --git a/src/nightly.rs b/src/nightly.rs
old mode 100755
new mode 100644
index b52af74..ac4dc1c
--- a/src/nightly.rs
+++ b/src/nightly.rs
@@ -2,7 +2,6 @@
 use syntax::source_map::Span;
 use syntax::tokenstream::TokenTree;
 use syntax::ext::base::{ExtCtxt, MacResult, DummyResult, MacEager};
-use rustc_plugin::Registry;
 use syntax::ast::ExprKind;
 use syntax::ast::LitKind;
 use syntax::ast::Mutability;
@@ -17,7 +16,7 @@ use syntax::ptr::P;
 use syntax::ast;
 use syntax::ast::IntTy;
 use syntax::parse::token::TokenKind;
-
+use rustc_driver::plugin::Registry;
 
 #[doc(hidden)]
 #[plugin_registrar]