2 files changed, 0 insertions, 9 deletions

diff --git a/crates/ra_db/Cargo.toml b/crates/ra_db/Cargo.toml
index 3bf2f635e..f316c0ab2 100644
--- a/crates/ra_db/Cargo.toml
+++ b/crates/ra_db/Cargo.toml
@@ -5,12 +5,10 @@ version = "0.1.0"
 authors = ["Aleksey Kladov <[email protected]>"]
 
 [dependencies]
-log = "0.4.5"
 relative-path = "0.4.0"
 salsa = "0.8.0"
 rustc-hash = "1.0"
 parking_lot = "0.6.4"
-id-arena = { git = "https://github.com/fitzgen/id-arena/", rev = "43ecd67" }
 ra_syntax = { path = "../ra_syntax" }
 ra_editor = { path = "../ra_editor" }
 test_utils = { path = "../test_utils" }
diff --git a/crates/ra_db/src/lib.rs b/crates/ra_db/src/lib.rs
index 6a996c7f4..53805aada 100644
--- a/crates/ra_db/src/lib.rs
+++ b/crates/ra_db/src/lib.rs
@@ -1,11 +1,4 @@
 //! ra_db defines basic database traits. Concrete DB is defined by ra_analysis.
-
-extern crate ra_editor;
-extern crate ra_syntax;
-extern crate relative_path;
-extern crate rustc_hash;
-extern crate salsa;
-
 mod syntax_ptr;
 mod file_resolver;
 mod input;