diff --git a/Cargo.lock b/Cargo.lock
index a5c13e984c0b257d6cc2e97f1729f29739d4cea0..2c6ec61a329be276cee6a260aef19eedfb686425 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -40,17 +40,6 @@ dependencies = [
  "rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "duniter-protocol-10"
-version = "0.0.0"
-dependencies = [
- "base58 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "base64 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "duniter-keys 0.1.0",
- "linked-hash-map 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "duniter-wotb"
 version = "0.4.1"
@@ -95,11 +84,6 @@ name = "libc"
 version = "0.2.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "linked-hash-map"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "quote"
 version = "0.3.15"
@@ -220,7 +204,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum gcc 0.3.54 (registry+https://github.com/rust-lang/crates.io-index)" = "5e33ec290da0d127825013597dbdfc28bee4964690c7ce1166cbc2a7bd08b1bb"
 "checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
 "checksum libc 0.2.34 (registry+https://github.com/rust-lang/crates.io-index)" = "36fbc8a8929c632868295d0178dd8f63fc423fd7537ad0738372bd010b3ac9b0"
-"checksum linked-hash-map 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2d2aab0478615bb586559b0114d94dd8eca4fdbb73b443adcb0d00b61692b4bf"
 "checksum quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e920b65c65f10b2ae65c831a81a073a89edd28c7cce89475bff467ab4167a"
 "checksum rand 0.3.18 (registry+https://github.com/rust-lang/crates.io-index)" = "6475140dfd8655aeb72e1fd4b7a1cc1c202be65d71669476e392fe62532b9edd"
 "checksum redox_syscall 0.1.32 (registry+https://github.com/rust-lang/crates.io-index)" = "ab105df655884ede59d45b7070c8a65002d921461ee813a024558ca16030eea0"