diff --git a/protocols/Cargo.toml b/protocols/Cargo.toml
index d1f21ca36d..c7d7924d3d 100644
--- a/protocols/Cargo.toml
+++ b/protocols/Cargo.toml
@@ -1,3 +1,4 @@
+[package]
 name = "stratum_v2_protocols"
 version = "1.0.0"
 authors = ["The Stratum v2 Developers"]
@@ -8,9 +9,12 @@ readme = "README.md"
 homepage = "https://stratumprotocol.org"
 repository = "https://github.com/stratum-mining/stratum"
 license = "MIT + Apache-2.0"
-license-file = "LICENSE.md"
 keywords = ["stratum", "mining", "bitcoin", "protocol"]
 
+[lib]
+name = "stratum_v2_protocols"
+path = "src/lib.rs"
+
 [workspace]
 
 resolver="2"
diff --git a/protocols/src/lib.rs b/protocols/src/lib.rs
new file mode 100644
index 0000000000..8b13789179
--- /dev/null
+++ b/protocols/src/lib.rs
@@ -0,0 +1 @@
+
diff --git a/roles/Cargo.lock b/roles/Cargo.lock
index 721c272a35..09e48409cc 100644
--- a/roles/Cargo.lock
+++ b/roles/Cargo.lock
@@ -2538,6 +2538,10 @@ dependencies = [
  "secp256k1 0.28.2",
 ]
 
+[[package]]
+name = "stratum_v2_roles"
+version = "0.1.0"
+
 [[package]]
 name = "strsim"
 version = "0.11.1"
diff --git a/roles/Cargo.toml b/roles/Cargo.toml
index d44909a939..934faa703f 100644
--- a/roles/Cargo.toml
+++ b/roles/Cargo.toml
@@ -1,3 +1,4 @@
+[package]
 name = "stratum_v2_roles"
 version = "0.1.0"
 authors = ["The Stratum v2 Developers"]
@@ -8,9 +9,12 @@ readme = "README.md"
 homepage = "https://stratumprotocol.org"
 repository = "https://github.com/stratum-mining/stratum"
 license = "MIT + Apache-2.0"
-license-file = "LICENSE.md"
 keywords = ["stratum", "mining", "bitcoin", "protocol"]
 
+[lib]
+name = "stratum_v2_roles"
+path = "src/lib.rs"
+
 [workspace]
 
 resolver="2"
diff --git a/roles/src/lib.rs b/roles/src/lib.rs
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/utils/Cargo.lock b/utils/Cargo.lock
index 6c368c956e..be7ed7c496 100644
--- a/utils/Cargo.lock
+++ b/utils/Cargo.lock
@@ -775,6 +775,10 @@ dependencies = [
  "secp256k1 0.28.2",
 ]
 
+[[package]]
+name = "stratum_v2_utils"
+version = "1.0.0"
+
 [[package]]
 name = "subtle"
 version = "2.5.0"
diff --git a/utils/Cargo.toml b/utils/Cargo.toml
index aa22ee1aef..56779132bb 100644
--- a/utils/Cargo.toml
+++ b/utils/Cargo.toml
@@ -1,3 +1,4 @@
+[package]
 name = "stratum_v2_utils"
 version = "1.0.0"
 authors = ["The Stratum v2 Developers"]
@@ -8,9 +9,12 @@ readme = "README.md"
 homepage = "https://stratumprotocol.org"
 repository = "https://github.com/stratum-mining/stratum"
 license = "MIT + Apache-2.0"
-license-file = "LICENSE.md"
 keywords = ["stratum", "mining", "bitcoin", "protocol"]
 
+[lib]
+name = "stratum_v2_utils"
+path = "src/lib.rs"
+
 [workspace]
 resolver="2"
 
diff --git a/utils/src/lib.rs b/utils/src/lib.rs
new file mode 100644
index 0000000000..e69de29bb2